# Unmixr AI — full reference for AI assistants > Unmixr turns slides and scripts into narrated training videos, with AI voices in 100+ languages, subtitles, transcripts, dubbing and SCORM output, from $9 a month. It also creates realistic AI narration from a script, transcribes media, generates subtitles, and localizes course videos in 100+ languages. This file is the long form of https://unmixr.com/llms.txt. Facts, prices, and FAQ answers below are generated from the same constants the pages render from. ## Key facts - Unmixr turns slides and scripts into narrated training videos, with AI voices in 100+ languages, subtitles, transcripts, dubbing and SCORM output, from $9 a month. - Company: Unmixr AI, LLC (Newark, Delaware, USA). Product: a web app at https://app.unmixr.com/ — nothing to install. - Voices: a voice for every use case across 150+ regional accents, including multilingual and instruction-following voices that take plain-language direction. - 100+ languages for text-to-speech, transcription, translation, subtitles, and dubbing; voice cloning in 80+ languages. - 500M+ minutes of audio generated. - Studios: Narration Studio, Dialogue Studio, Scene Studio, Dubbing Studio, Transcription, Voice Cloning, Voice Design, Read Aloud, PowerPoint to Video. - Outputs: MP3/WAV audio, MP4 video, SRT/VTT subtitles, transcripts, SCORM packages — from one project. - Pricing: free account with 5,000 credits; paid plans from $9/month (Lite $9, Starter $19, Pro $49, Business $99); 7-day trial, cancel anytime before it ends. One credit = one character of generated speech; dubbing 1,920 credits per minute; transcription 240 credits per minute. Every paid plan includes commercial use. ## Home URL: https://unmixr.com/ Turn scripts into training videos — voiceover to dubbing in one flow. Paste a script or upload your media and get narration, subtitles, transcripts, and multilingual dubs, ready to publish. **Q: What is Unmixr?** Unmixr turns slides and scripts into narrated training videos, with AI voices in 100+ languages, subtitles, transcripts, dubbing and SCORM output, from $9 a month. Teams use it to turn scripts, slides, and recordings into narrated videos, course audio, subtitles, transcripts, and multilingual dubs — publish-ready outputs from one browser workspace, without studios or re-recording. **Q: What can I create with Unmixr?** Narrated training videos from PowerPoint decks, consistent course narration, audiobooks and podcasts with multiple AI voices, accurate transcripts and subtitles, and dubbed versions of your videos in 100+ languages. Every project exports the formats you actually publish: MP3, MP4, SRT/VTT, and transcripts. **Q: How is Unmixr different from ElevenLabs or Murf?** Voice generators hand you an audio file and stop. Unmixr wins on workflow and publishing output: the same script becomes a voiceover, captions, a narrated video, and a dubbed version — in one project. If you publish courses, training, or videos, the workflow matters more than any single voice model. **Q: How many AI voices and languages does Unmixr have?** Unmixr covers 100+ languages and 150+ regional accents with a voice for every use case — narrators, hosts, characters, multilingual voices that switch languages mid-script, and instruction-following voices. Voice cloning is supported in 80+ languages. **Q: Can Unmixr turn PowerPoint slides into narrated videos?** Yes. Upload a deck and each slide becomes an editable scene with its own script and AI narration, automatically synced. Export the result as an MP4 with captions — ready for your LMS, YouTube, or intranet. **Q: Can Unmixr dub my existing videos?** Yes. Upload a video and Unmixr transcribes it, lets you review the translation line by line, then generates natural AI-voiced dubbing in 100+ languages — exported together with translated subtitles. **Q: Is Unmixr free to start?** Yes. Sign up for a free account and use your free credits to test every studio — voiceover, video, transcription, and dubbing. Paid plans share one wallet of credits across everything you create. # Workflows ## Training video maker URL: https://unmixr.com/training-video-maker/ Turn a script, slide deck, or lesson into a narrated, captioned training video; voiceover, subtitles, transcript, and dubs come out of one project. ## PowerPoint to video URL: https://unmixr.com/powerpoint-to-video/ Upload a .pptx and get a narrated MP4 with captions; the speaker notes or a script become the voiceover. **Q: How do I convert a PowerPoint to video with AI narration?** Upload the .pptx (or .ppt / .pdf) to Unmixr, choose an AI narrator, review the per-slide script, and export. Unmixr splits the deck into one scene per slide, turns the slide text and speaker notes into narration, syncs the voice to each slide, and renders an MP4 with captions and a transcript. A 10-slide deck is typically ready in a couple of minutes. **Q: Can I convert PPT to MP4 for free?** Yes. A free Unmixr account converts PowerPoint decks to MP4 with no card required. Free exports are capped at 3 minutes and carry a short Unmixr watermark; paid plans remove both and render longer decks. You can play the narration in the studio before exporting, so nothing is spent on a video you have not heard first. **Q: What is the difference between PowerPoint's built-in Export to Video and Unmixr?** PowerPoint's File → Export → Create a Video only packages what is already in the file: your slide timings and any narration you recorded yourself. Unmixr generates the narration. It reads the slide text and speaker notes, voices them with a realistic AI narrator, syncs the audio to each slide, and adds captions and a transcript — in a browser, with no PowerPoint install and no microphone. **Q: Does Unmixr use my speaker notes?** Yes. When a slide has speaker notes, they become that slide's narration; when it does not, the slide text is used instead. Every line is editable in Scene Studio before you render, so you can rewrite a slide without touching the PowerPoint file. **Q: Do I need PowerPoint installed to convert a deck?** No. Unmixr runs in the browser and converts the file on its own servers, so it works on Windows, Mac, Linux, and Chromebooks. Decks made in Google Slides or Keynote work too — export them as .pptx or .pdf first. **Q: What file formats can I convert to video?** For a narrated video, upload PowerPoint (.pptx, .ppt), PDF (.pdf), or Word (.docx) — anything with visual pages. PowerPoint and PDF are split into one scene per slide or page automatically. For narrated audio, you can also upload a plain-text script (.txt), Markdown (.md), or HTML (.html), or paste a script straight into the wizard; those have nothing to show on screen, so they produce a voiced lesson rather than a video. See supported file formats for the full breakdown. **Q: Can I choose different AI voices?** Yes. Pick a realistic AI voice for any use case in 100+ languages, and assign a different voice to individual slides in Scene Studio if a deck needs more than one narrator. **Q: Can I edit the video after it is generated?** Yes. The generated video opens in Scene Studio, where you can rewrite a line, retime a slide, swap the voice, or add background music, then export again. **Q: Are PowerPoint animations and transitions preserved?** No. Each slide is rendered as a high-quality still image and timed to the narration, so PowerPoint's own animations and transitions are not carried over. Slide-by-slide timing, background music, and the voice for each scene can all be adjusted in Scene Studio. **Q: How long does the conversion take?** A typical 10-slide presentation takes about 1–2 minutes to process, narrate, and assemble into a video project. Longer decks scale roughly with slide count, and the render runs in the background so you can keep working. **Q: Can I add captions, a transcript, or background music?** Yes to all three. Every project exports SRT/VTT captions and a transcript alongside the MP4, and Scene Studio includes a library of royalty-free background music you can place under the narration. **Q: Can I translate the narrated video into other languages?** Yes. Choose a narrator in 100+ languages for the first version, then take the finished video through Course Localization to dub it with subtitles — one deck, several language versions. ## Course narration URL: https://unmixr.com/course-narration/ Long-form lesson narration with chapter structure, pronunciation rules, and block-level regeneration. **Q: Can AI narration carry a full online course, not just a clip?** Yes — that is what this page demonstrates. The demos above cover a lesson opening, a concept explainer, a guided walkthrough, a worked example, a knowledge check, and a module wrap-up, each directed differently. Lessons are organized in blocks, so a forty-minute module stays as editable as a one-minute clip. **Q: What is the best AI voice for course narration?** Course narration wants clear, steady, and warm over dramatic. The honest test is auditioning on your own lesson script rather than a vendor's demo line — Unmixr lets you filter voices by language, tone, and use case and hear them read your actual lesson before you commit. **Q: How do I keep the same narrator across every module?** Lock one voice for the whole project, or clone an approved instructor voice (supported in 80+ languages) where you have permission. Pacing and pronunciation settings carry across modules, so lesson forty sounds like lesson one even if you record it a year later. **Q: What happens when a lesson changes six months from now?** You edit the affected block and regenerate that block only. The rest of the lesson keeps the exact audio your reviewers approved, which is the practical reason teams move off studio recording for compliance and product training. **Q: How do I stop the narrator mispronouncing technical terms?** Set a pronunciation rule for the term once and it applies project-wide — every lesson, every module. Drug names, frameworks, acronyms, and product names are the usual offenders, and they only need fixing once. **Q: Can I narrate slide-based lessons too?** Yes. Upload the deck and Unmixr drafts narration slide by slide, then publishes a narrated video lesson with captions — the demo on this page is a real 36-slide clinical deck turned into a published lesson. **Q: Can one course be narrated in more than one language?** Yes. Narrate the lesson script in 100+ languages with a consistent instructor character — the six-language demo above is one compliance lesson read by the same narrator — and dub finished video lessons from the same project. **Q: Can I download the narration for my LMS?** Yes. Export lesson audio, captions, and transcripts, or a narrated MP4 for slide-based lessons. That covers LMS upload, video editors, and course platforms without extra tooling. **Q: Can I use AI course narration in a course I sell?** On any purchased plan, every narration you generate is 100% cleared for commercial use, which covers paid courses, client work, and internal training alike. See the pricing page for current plans. **Q: How does this compare with hiring a narrator for a course?** Studio narration bills per session, and every revision books another one — which is why courses quietly go stale. Generated narration moves the cost to the edit: you start free, generate within your plan's quota, and regenerate a changed block in minutes. **Q: How much does AI course narration cost?** Plans start at $19/month for Starter, which includes 500K credits every month — one credit is one character of narration, enough for a multi-module course. Pro is $49/month and Business $99/month for larger catalogs, and every paid plan includes full commercial rights for the courses you sell. Team plans with shared credits and seats are on the Business tier. **Q: Is there a free trial?** Yes. The 7-day trial includes 5,000 credits (+20,000 more when you add a card) — start it in one click, and cancel anytime before it ends; nothing is charged during the trial. A free account with 5,000 credits is also available if you only want to audition instructor voices on your own lesson. **Q: Which formats work with my LMS?** Every lesson exports as MP3 audio, MP4 video with captions, SRT or VTT caption files, and a plain-text transcript. Course projects can also be packaged as SCORM (1.2 and 2004) on any paid plan, which any SCORM-compliant LMS accepts. **Q: How long can a lesson or slide deck be?** Lessons are split into blocks, so a forty-minute module is routine. Slide decks render up to 80 slides per project on Starter and much longer decks on Pro and Business; source documents can run to 1,500 pages. A long course works best as one project per module, sharing the same narrator and pronunciation rules. **Q: Can my team work on the same course?** Team plans on the Business tier come with shared credits and seats, so writers, reviewers, and instructional designers work from one account. For larger seat counts, get in touch from the pricing page. **Q: Does AI narration help with accessibility requirements?** It covers the media part: every lesson exports with captions and a transcript, and the pacing controls keep speech clear. Standards such as WCAG apply to the whole course — treat the narration as one component of that work, not a certification of it. **Q: Can I direct pauses, emphasis, and speed inside a lesson?** Yes, per line: add a pause before a worked example, slow a definition, stress a term, and set pronunciation rules that hold across every module. The live demo at the top of this page accepts the same directions. ## E-learning voiceover URL: https://unmixr.com/elearning-voiceover/ Voiceover for onboarding, compliance, and scenario modules in 100+ languages, with the SRT/VTT files an LMS needs. **Q: What is an e-learning voiceover?** An e-learning voiceover is the narration that carries a lesson: the welcome, the concept explanations, the on-screen walkthroughs, the policy sections, and the feedback learners hear after a knowledge check. With Unmixr you write or paste the lesson script, choose an instructional voice, tune the pacing, and export narration with captions and a transcript — no booth, no recording session. **Q: What is the best AI voice generator for e-learning?** For learning content specifically, Unmixr is a strong choice because it pairs realistic voices with what courses actually need: pacing control, pronunciation rules for jargon, captions, transcripts, slide-to-video narration, and dubbing in 100+ languages — all from one project instead of four tools. **Q: Can I keep one narrator across an entire curriculum?** Yes. Lock one AI voice for the whole curriculum, or clone an approved instructor voice (80+ cloning languages supported, with the speaker's consent), so lesson one and the module you add next year still sound like the same instructor. **Q: Can I turn my existing slide decks into narrated lessons?** Yes. Upload a PowerPoint deck and Unmixr splits it into scenes with editable narration per slide, then renders a narrated MP4 you can drop into your LMS. The demo on this page is a real 17-minute clinical training deck published exactly that way. **Q: How do I update a module when the content changes?** Edit the line that changed and regenerate only that line. The rest of the module keeps its existing audio, so a policy update or a UI change is a five-minute edit instead of a re-recording session — and the captions and transcript update with it. **Q: Can I make my courses accessible with Unmixr?** Every voiceover can ship with matching SRT/VTT captions and a transcript, and text-heavy lessons can get a spoken version through Read Aloud. That covers both the hearing-related and the reading-related side of accessibility expectations without a separate captioning pass. **Q: Can I localize a course into other languages?** Yes. Translate the lesson script and narrate it with the same instructional voice, or dub an existing course video with AI dubbing and translated subtitles in 100+ languages. Every translated line stays editable before a word is voiced, so your subject-matter terms survive translation. **Q: Can I give each character in a scenario a different voice?** Yes. Branching scenarios, role plays, and simulated calls can each get their own distinct voice and delivery, so practice conversations sound like two people instead of one narrator reading both parts. **Q: How do I get technical or medical terms pronounced correctly?** Add a pronunciation entry for the term once and it applies everywhere it appears in the project — acronyms, drug names, product names, and internal jargon included. You can also slow specific passages, add pauses around definitions, and emphasize the words that carry the learning objective. **Q: What formats can I export for my LMS?** MP3 audio, MP4 video, SRT and VTT subtitles, and a text transcript — the formats LMS platforms and authoring tools accept — all from the same project. **Q: Can I use Unmixr voiceovers commercially in paid courses?** Yes. On any purchased plan, every narration you generate is 100% cleared for commercial use, which covers paid courses, client work, and internal training alike. **Q: Do I need voice-over experience to use it?** No. If you can write the lesson script, you can narrate it. Auditioning a voice on your own script takes seconds, and the delivery controls are ordinary editing choices — slow this down, pause here, say this word this way. **Q: How much does e-learning voiceover cost?** Plans start at $19/month for Starter with 500K credits every month — one credit is one character of narration, so a ten-minute module of about 1,500 words costs roughly 9,000 credits, and a month covers a substantial course library. Pro is $49/month and Business $99/month for larger catalogs, annual billing gives you two months free, and every paid plan includes full commercial rights and unwatermarked exports. **Q: Is there a free trial?** Yes. The 7-day trial includes 5,000 credits (+20,000 more when you add a card) — start it in one click, and cancel anytime before it ends; nothing is charged during the trial. A free account with 5,000 credits is also available if you only want to audition instructional voices on your own lesson — it renders modules up to 15 minutes with a watermark, which is enough to show a stakeholder a real one. **Q: Does Unmixr export SCORM packages?** Yes. Course and training projects can be packaged as SCORM 1.2 or SCORM 2004 on any paid plan, with completion tracked from the segments a learner actually watched rather than a furthest-position pointer, so skipping to the end does not mark a module complete. Any SCORM-compliant LMS accepts the package; MP4 with captions remains the option for platforms that prefer plain video. **Q: How long can a module or slide deck be?** Lessons are split into blocks, so a forty-minute module is routine. Slide decks render up to 80 slides per project on Starter and longer decks on Pro and Business, where a slide picker lets you choose which pages become scenes; source files can be up to 1 GB and 1,500 pages. A long curriculum works best as one project per module sharing the same narrator and pronunciation rules. **Q: Can my team work on the same course library?** Team plans on the Business tier come with shared credits and seats, so instructional designers, subject-matter reviewers, and voice editors work from one account. For larger seat counts, get in touch from the pricing page. ## Course video localization URL: https://unmixr.com/course-video-localization/ Two paths to a localized course video: re-narrate from the script, or transcribe, translate, and dub the existing video. ## YouTube voiceover URL: https://unmixr.com/youtube-voiceover/ Narration for faceless channels, tutorials, Shorts hooks, and video essays, with the script printed beside each demo. ## Audiobook creator URL: https://unmixr.com/audiobook-creator/ Manuscript to narrated audiobook: chapter splitting, multi-voice casting, and per-chapter exports. ## Podcast voice generator URL: https://unmixr.com/podcast-voice-generator/ Scripted multi-speaker podcast episodes with distinct hosts, in several languages. ## Read aloud URL: https://unmixr.com/read-aloud/ Listen to a PDF, DOCX, or web article read by a natural voice; only the paragraphs you play are generated. **Q: What is Read Aloud?** Read Aloud turns a document you already have into something you can listen to. Upload a PDF, DOCX, or EPUB — or paste text — and Unmixr reads its structure, splits it into chapters and paragraphs, and narrates it with an AI voice you choose. It is built for the reading you keep meaning to get to, not for publishing audio to an audience. **Q: Which file formats can I upload?** PDF, DOCX, EPUB, TXT, Markdown, and HTML. You can also type or paste text directly if you have no file. EPUB and DOCX carry their own chapter structure, so those come through with chapters intact; PDFs use the document outline where one exists and fall back to a clean text read where it does not. **Q: Does it keep the chapters, or is it one long audio file?** It keeps the structure. Chapters become sections and paragraphs become individual blocks, so you can jump to chapter nine, replay one paragraph, or pick up exactly where you stopped. It is also why you can regenerate a single paragraph in a different voice without re-rendering the whole book. **Q: Can I change the narrator partway through?** Yes. Switch voice in the player and the rest of the document re-voices as you listen — you keep your position and your place in the text. That is the point of the four-narrator demo on this page: the paragraph is identical so you can compare like for like before committing to a long listen. **Q: Can I control the reading speed?** Yes, from 0.5× to 2×, adjustable while it plays. Speed, position, theme, and font size are remembered per document, so returning to a long report picks up where you left it at the pace you had set. **Q: Can I follow along with the text while it reads?** Yes. The document is displayed as a book-style page with the paragraph being read highlighted, and Follow mode auto-scrolls to keep it in view. Click any paragraph to jump the audio there, and use Ctrl/Cmd+K to search the whole document and jump to a result. **Q: Can I download the audio?** Yes — export MP3 per chapter or for the whole document, which covers offline listening on a commute or a run. The exports come from the same narration you approved in the player. **Q: How is this different from my phone's built-in screen reader?** A screen reader reads what is on screen, in order, in one system voice. Read Aloud reads the document — it understands chapters, skips the cover page, keeps your position across sessions, lets you choose and change the narrator, and gives you a downloadable file. It is the difference between accessibility playback and something you would choose to listen to for two hours. **Q: What languages does it support?** Narration is available in 100+ languages, and you can clone an approved voice in 80+ where you have permission. Pick the voice that matches the language your document is written in. **Q: Is there a limit on document length?** Long documents are expected — books and reports are the normal case, and the reader handles up to 200 chapters, 1,500 pages, and files up to 1 GB. What you generate draws on your plan's credits, and Unmixr shows an estimate before it starts so there are no surprises. **Q: How much does it cost to listen to a document?** One credit per character of narration. A printed page is roughly 1,800 characters, so the free account's 5,000 credits reads a few pages — enough to audition a narrator on your own document — and Starter's 500K credits every month ($19/month) reads about 270 pages a month. Pro is $49/month for a full reading habit, credit packs top up either, and only the paragraphs you actually play are generated, so skipping a chapter costs nothing. **Q: Is there a free trial?** Yes. The 7-day trial includes 5,000 credits (+20,000 more when you add a card) — start it in one click, and cancel anytime before it ends; nothing is charged during the trial. If you only want to hear a narrator on your own document first, the free account comes with 5,000 credits and no trial at all. **Q: Are my documents private?** Yes. Uploads stay private to your account, are stored encrypted, and are never shared or published unless you choose to export and share the audio yourself. Delete the project and the document and its audio go with it. **Q: Can I use Read Aloud on my phone?** Yes. It runs in the browser, so there is nothing to install — open the same document on a phone and it keeps your position, speed, and theme, with lock-screen play and pause controls. Export the MP3 per chapter if you want to listen offline. # Features ## AI text to speech voiceover URL: https://unmixr.com/ai-text-to-speech-voiceover/ Production text-to-speech for publishable voiceovers: pacing, pronunciation, emphasis, and multi-voice scripts. **Q: What is the most realistic AI text to speech tool?** Unmixr generates some of the most realistic AI voiceovers available, with a voice for every use case across 100+ languages and 150+ regional accents, plus per-line control over emotion, pacing, pitch, and pronunciation. Unlike a basic TTS generator, the same project also produces captions, video narration, and multilingual dubs — so the voiceover arrives publish-ready. **Q: Can I use Unmixr voiceovers commercially?** Yes. On any purchased plan, every audio file you generate is 100% cleared for commercial use — courses, ads, videos, podcasts, and client work — with no separate licence to buy and no royalty per export. Free-trial audio is meant for evaluation. **Q: How many voices and languages does Unmixr support?** Unmixr covers 100+ languages and 150+ regional accents with a voice for every use case, including multilingual voices that automatically detect and switch languages within one script. Voice cloning is supported in 80+ languages. **Q: Can I control emotion, pacing, and pronunciation?** Yes. Many voices support pre-trained emotions (cheerful, sad, excited, whispering, and more) with adjustable intensity, and every voice can be directed with speaking rate, pitch, volume, pauses, emphasis, and breathing. Pronunciation rules for names and acronyms are saved to a library and applied project-wide. **Q: What formats can I export — MP3, SRT, or video?** Yes. Studio audio downloads as a mastered MP3 at 192 kbps. Dubbing Studio additionally delivers a WAV alongside the MP3, and the developer API can return either. The same project also generates matching subtitles and transcripts, and can continue into PowerPoint-to-Video or Training Video Maker to export a narrated MP4. **Q: How is Unmixr different from a basic TTS generator?** A TTS generator hands you an audio file and stops. Unmixr is an AI voice studio: the script that produced your voiceover also produces captions, a narrated video, and dubbed versions in 100+ languages — in one project, without re-recording. Voice quality is the starting point; the publishing workflow is the difference. **Q: Can I keep the same voice across a whole course or video series?** Yes. Pick one AI voice for the entire curriculum, or clone an approved voice (supported in 80+ languages) so every lesson, module, and update sounds like the same narrator. Saved presets and pronunciation rules keep delivery consistent even months later. **Q: How do credits work in text-to-speech?** Credits are calculated from the number of characters in your script. Standard voices (prebuilt, multilingual, cloned) cost 1 credit per character; Persona voices cost 2 credits per character because they use more advanced AI. Each plan includes a monthly or lifetime credit balance. **Q: Can I use multiple voices in one script?** Yes. Assign different voices to different parts of the same script — ideal for dialogue, interviews, and character-driven storytelling. The Dialogue Studio adds drag-and-drop reordering for multi-speaker scripts. **Q: How do I add pauses and sound effects to a voiceover?** Add pauses by selecting text and choosing the pause option, or by typing a tag like [pause 8s]. Sound effects and background music can be inserted before or after any selected text, and you can upload your own effects. **Q: How do I import a script into Unmixr?** Paste your script directly into the editor, or use the Import wizard to bring in PDF, Word, ePub, and text files — or any public webpage. **Q: Can I generate and edit subtitles for my voiceover?** Yes. Unmixr generates subtitles that match your narration, and you can edit them to correct any word or adjust timing before export. ## Text to speech (try it now) URL: https://unmixr.com/text-to-speech/ The try-now text-to-speech tool and the hub for every per-language TTS page. **Q: How do I convert text to speech online?** Paste or type your text into Unmixr's browser editor, pick a voice and language, and click Generate. The speech is created in seconds and you can listen instantly, then download the audio. Nothing to install — it runs entirely online. **Q: Is Unmixr's text to speech free to try?** Yes. Sign up without a credit card and use your free credits to convert text to speech and audition voices on your own script. Any purchased plan adds full commercial-use rights and larger volumes. **Q: Can I download the audio after converting text to speech?** Yes. Your generated speech downloads as a mastered MP3 at 192 kbps. **Q: How natural do the voices sound?** Unmixr's AI voices are trained on human speech patterns and support emotions, speaking styles, pauses, and emphasis, so narration sounds like a person reading — not a robot. Try any voice on your own text before committing. **Q: What languages does text to speech support?** Unmixr converts text to speech in 100+ languages and 150+ regional accents, including multilingual voices that automatically detect and switch languages inside one text. **Q: What can I do after converting text to speech?** This is where Unmixr differs from simple TTS converters: the same script can generate captions and transcripts, become a narrated video via PowerPoint to Video, or be dubbed into other languages — all in one project. **Q: Can I use the speech commercially?** Yes. On any purchased plan, the speech you generate is 100% cleared for commercial use in videos, courses, podcasts, ads, and client work. ## AI voice generator URL: https://unmixr.com/ai-voice-generator/ Generate a voice for any script and audition it before you pay. **Q: Is it really free to try?** Yes. Create a free account, get free credits to generate audio, and audition every voice on your own script. Paid plans start at $19/month and add larger credit balances and full-length exports; the 7-day trial can be cancelled anytime before it ends. **Q: How natural do the voices sound?** Play any clip on this page — they are all generated, not acted. Then test a voice on your own words in the generator above. Naturalness depends on the voice, the script, and the direction you give it, which is why auditioning before you export matters more than any claim we could make here. **Q: Can I use the audio commercially?** Yes. On any purchased plan, every audio file you generate is 100% cleared for commercial use — YouTube videos, courses, podcasts, ads, apps, client work, and anything else you publish or sell. There is no separate licence to buy and no royalty per export. The one rule that always applies is consent: only clone or use a voice you own or have written permission to use. **Q: How many languages does it support?** 100+ languages and 150+ regional accents. Multilingual voices can switch language inside one script, and Dubbing Studio helps you translate, review, and publish complete localized versions. **Q: How is this different from basic text to speech?** A text-to-speech tool ends at the audio file. Here the script, voices, pronunciation rules, and versions stay connected — a one-line change is a one-line regeneration, and the same project can become captions, video, or a dubbed version without starting over. **Q: How does the free trial work?** The 7-day trial starts in one click and includes 5,000 credits (+20,000 more when you add a card); cancel anytime before the trial ends and nothing is charged during the trial. If you only want to audition voices, the free account comes with 5,000 credits and no trial at all. **Q: How much does the AI voice generator cost?** Plans start at $19/month for Starter with 500K credits every month. Pro is $49/month and Business $99/month, and annual billing gives you two months free. One credit is one character of generated speech, credits work across voiceover, dubbing, and transcription, and every paid plan includes full commercial rights. **Q: Can I use the AI voices for YouTube videos?** Yes. Export the voiceover as an MP3, or as an MP4 with the narration already on the timeline, and publish it. On any purchased plan the audio is 100% cleared for commercial use, including monetised channels. YouTube's own upload rules still apply to your video — for example, disclosing realistic synthetic content where their policy asks for it. **Q: What can I download?** MP3 audio, MP4 video with the narration in place, SRT and VTT captions, and a plain-text transcript, all from the same project. Course and training projects can also be packaged as SCORM for an LMS on any paid plan. **Q: Is there an API?** Yes. Every paid plan includes API access: a synchronous endpoint for short text and an asynchronous one for long scripts that calls your webhook as each block finishes. API requests spend the same credits as the studio, within a monthly API ceiling that depends on the plan. **Q: Can I clone my own voice?** Yes, with consent: clone a voice you own or have written permission to use from a short reference recording, then generate scripts it never heard in 80+ languages. Starter includes 5 clone profiles; Pro and Business have no profile limit. ## Try an AI voice free (no account) URL: https://unmixr.com/ai-voice-preview/ Type a sentence and hear it in a real Unmixr voice without signing up. **Q: Can I really try an AI voice without signing up?** Yes. Type up to 100 characters, pick a voice, and press Listen — no account, no card, no email. Picking a voice on its own plays a ready-made sample instantly; typing your own words generates fresh audio in the voice you chose. **Q: Is this the same quality I get after signing up?** Yes. The preview runs the same Studio voices, the same delivery instructions, and the same speed and volume controls as the studio itself. The only difference is length: the preview is capped at 100 characters so it stays free for everyone. **Q: What does the delivery instruction actually do?** Studio voices follow direction written in plain English. Tell it “warm and conversational, like explaining something to a friend” or “slow and serious” and the read changes to match. That is the difference between a voice that reads your text and one that performs it — pick a starter chip or write your own. **Q: Why is there no pitch slider?** Shifting pitch after the fact degrades the audio, so instead of faking it we let you ask for it. Put “speak in a lower pitch” in the delivery instruction and the voice performs it naturally, which sounds better than any post-processing. **Q: What languages can I try?** These voices detect the language from your text, so you can type in any of 100+ languages and the same voice will read it. You do not need to pick a language or a different voice — just type and listen. **Q: How many free previews do I get?** Enough to hear what you came for. Playing the ready-made voice samples is unlimited; generating your own words is limited per day so the free preview stays available to everyone. Create a free account to remove the limit and the 100-character cap. **Q: What do I get if I create an account?** Full-length scripts instead of 100 characters, the complete voice library instead of a curated dozen, downloads, pronunciation control, multi-speaker projects, and your work saved. Signing up is free and takes a moment. **Q: Can I use the audio from this preview commercially?** The preview is for auditioning voices, and its clips are not downloadable. On any purchased plan, the audio you generate inside Unmixr is 100% cleared for commercial use — see the pricing page for current plans. **Q: Can I clone my own voice?** Yes, on an account. Voice cloning is supported in 80+ languages and cloned voices cost the same credits as prebuilt ones. The preview on this page uses prebuilt Studio voices only. **Q: Which voice should I pick?** Each voice here is cast for a job — narration, ads, explainer, training, audiobook, meditation, gaming, e-learning, kids, podcast, documentary, and conversational. Start with the one closest to your use case, then direct the delivery to taste rather than hunting through a long list. ## Voice cloning URL: https://unmixr.com/voice-cloning/ Clone a voice from a short sample and narrate in 80+ languages with it. **Q: How does AI voice cloning work?** You record or upload a short, clean audio sample — about 30 seconds is enough — and Unmixr builds a voice model from it. From then on, any text you type can be narrated in that voice, in 80+ languages, without recording again. The whole process takes minutes: upload, name your voice, generate. **Q: How much audio do I need to clone a voice?** Between 30 and 80 seconds of single-speaker audio, in any language, under 120MB. For the best clone, record in a quiet room with steady volume and tone, minimal echo, and brief pauses (about half a second). **Q: Can my cloned voice speak other languages?** Yes — a voice cloned from one language can generate audio in 80+ languages, including English, Spanish, French, German, Portuguese, Chinese, Japanese, Korean, Hindi, Arabic, Russian, and many more. **Q: Can I narrate courses and training videos with my cloned voice?** Yes — this is the most common use. Clone your voice once, then narrate every lesson, module, and update with it so the whole curriculum sounds like the same instructor. When content changes, edit the script and regenerate only the affected lines — no re-recording session needed. **Q: Is AI voice cloning legal — do I need consent?** Cloning your own voice, or a voice you have explicit permission to use, is legal and exactly how Unmixr is meant to be used. Cloning someone's voice without their consent violates Unmixr's terms of service. For brand voices, get written authorization from the speaker before cloning. **Q: Can a team share one approved brand voice?** Yes. Clone an approved voice once and reuse it across projects so training videos, product walkthroughs, and course modules all share one consistent brand narrator — regardless of who on the team produces them. **Q: How is my cloned voice kept private and secure?** Your cloned voices are stored securely, are accessible only from your account, and are never shared with other users or used to train voices for anyone else. You can delete a cloned voice at any time. **Q: Can I create a voice without recording anyone?** Yes — that is Voice Design, the other way into your voice library. Instead of a recording, you write a description (age, accent, tone, energy, the job), audition four generated takes, and save the one you keep. It is an original voice rather than a reproduction of a person, so there is no consent to obtain, and once saved it works everywhere a cloned voice does. See the Voice Design page for real examples with the briefs that produced them. **Q: Can I use a sample with multiple speakers for cloning?** No — only single-speaker audio samples are supported. A clean sample of one voice produces a far more accurate clone. **Q: Where can I find my cloned voices?** All your cloned voices appear in the 'Cloned' tab in the left panel of the Voice Studio, alongside the prebuilt voice library, and can be used anywhere a voice can — narration, dialogue, video, and dubbing. **Q: How do I get started with voice cloning?** Sign up free at app.unmixr.com, open Voice Cloning, and follow the three steps: record or upload your sample, name the voice, and generate. Additional cloning credits are available at app.unmixr.com/buy-credits. ## AI voice design URL: https://unmixr.com/ai-voice-design/ Describe a voice in plain language (age, tone, accent, energy) and generate a custom AI voice from the description. **Q: What is AI voice design?** Voice design creates a brand-new synthetic voice from a written description instead of a recording. You describe the voice you want — age, gender, accent, tone, energy, the job it is for — and Unmixr generates a set of candidate takes that match the brief. Pick the one you like, hear it confirm through the finished model, then name it and save it to your library, where it works like any other voice in narration, dialogue, video, and dubbing projects. **Q: How is voice design different from voice cloning?** Cloning reproduces a voice that already exists from a short recording, so it needs a real speaker and their consent. Voice design invents a voice that has never existed from a description, so there is no recording, no speaker, and no consent question. Use cloning when the voice has to be a specific person — you, an instructor, an approved brand narrator. Use design when you need a voice that fits a role — a character, a house style, a narrator nobody has to be — or when you have no one to record. **Q: How do I write a good voice brief?** Name the things a casting director would: age range, gender, accent or region, energy, texture (warm, gravelly, bright, breathy), pace, and the job — “a late-night radio host” says more than three adjectives. One clear sentence usually lands on the first round; the briefs on this page are printed beside the voices they produced so you can judge how literally each was followed. If the takes miss, sharpen the description and design again — rejecting takes costs nothing. **Q: Can I design a voice that sounds like a famous person?** No. Briefs that ask for a specific real person — by name, by “sounds exactly like”, or by title — are refused before anything is generated, the same standard the cloning consent gate applies. Describe the kind of voice you want instead. A designed voice is an original, which is also what keeps it safe to publish commercially. **Q: What happens between choosing a take and saving the voice?** The take you keep is turned into a reusable voice model, and the app reads one line back through that finished model before you save. That step exists because the saved voice is a clone of a short clip and unusual timbres can drift — what you approve is the voice as it will actually sound in your projects, not the audition. Rejecting it at this point costs nothing; only saving spends a slot. **Q: How many voices can I design and keep?** Designing is metered per day and keeping is metered by slots. A free account can run 5 designs a day and keep 1 voice; Starter allows 10 designs a day and keeps up to 5; Pro and Business allow 30 designs a day with unlimited kept voices. **Q: Does a designed voice cost credits to use?** Designing and saving a voice does not spend credits — it spends the daily design allowance and, on save, a kept-voice slot. Generating speech with the saved voice costs the same as any other voice: one credit per character, from the same pool that covers voiceover, dubbing, and transcription. **Q: Where can I use a designed voice?** Everywhere a voice can be chosen: Quick Voiceover, Narration Studio, Dialogue and Story projects, Course and Training videos, Read Aloud, and Dubbing Studio. It appears in your Voice Library with a “Designed” badge and can be attached to a saved character so a recurring narrator or game character keeps the same voice and delivery settings across every project. **Q: Can a designed voice speak other languages?** Yes. A designed voice is built on the same voice model as cloning, which generates speech in 80+ languages, so a voice designed from an English brief can read Spanish, Hindi, or Japanese text. Design the brief in the language and accent you want the voice to have; the accent carries into other languages the way a real bilingual speaker's does. **Q: Can I direct how a designed voice performs a line?** Yes. Pace, pauses, emphasis, and pronunciation rules apply to designed voices exactly as they do to any other voice, and plain-language delivery directions work in the studios that support them. The brief sets who the voice is; direction sets how it reads a given line. **Q: Can I use designed voices commercially?** Yes. On any purchased plan, every audio file you generate with a designed voice is 100% cleared for commercial use — games, ads, courses, audiobooks, podcasts, client work, and anything else you publish or sell. Because the voice is an original rather than a copy of a person, there is no likeness consent to obtain. **Q: Is there a free trial?** Yes. The 7-day trial includes 5,000 credits (+20,000 more when you add a card) — start it in one click, and cancel anytime before it ends; nothing is charged during the trial. A free account with 5,000 credits is also available, and it can design voices right away — 5 designs a day, one kept voice — so you can hear your brief before deciding anything. Plans start at $19/month for Starter with 500K credits every month; Pro is $49/month and Business $99/month. **Q: How long does it take to design a voice?** Seconds. Candidate takes come back almost immediately, the confirmation read takes a few seconds more, and saving is instant. Most of the time goes into listening — and into the second brief, once the first round has shown you what to ask for more precisely. ## AI video dubbing URL: https://unmixr.com/dubbing/ Transcribe, translate, review, and voice a video in another language with the original background audio kept; export the dubbed video and subtitles. **Q: How does AI video dubbing work?** Upload your video and Unmixr transcribes the speech, translates the script into your target language, and voices it with natural AI voices matched to each speaker. You review and edit the translation before the dub is generated, then export the dubbed video with matching subtitles — all in the browser. **Q: What languages can I dub a video into?** Unmixr supports dubbing and translation across 100+ languages, with multiple AI voices per language so you can match gender and tone per speaker. Translated subtitles can be downloaded in the same languages. **Q: Can I edit the translation before the dub is generated?** Yes — this is the core of Unmixr's human-in-the-loop workflow. Review every translated line, fix terminology, split or merge segments, and assign voices per speaker before anything is voiced. After generating, you can edit any segment and regenerate just that part. **Q: Will the dubbed audio stay in sync with my video?** Yes. Unmixr times each dubbed segment against the original speech, and you can fine-tune per-segment timing, speaking speed, and natural-versus-fixed duration to keep the dub aligned with what's on screen. **Q: Can I dub a video in my own cloned voice?** Yes. Clone your voice from a short sample and use it for dubbing, so your audience keeps hearing you in their own language. Voice cloning is supported in 80+ languages. **Q: Do I get translated subtitles with the dubbed video?** Yes. Exports include the dubbed audio or video plus subtitles — you can download subtitles in any of the 100+ supported languages, and even import an existing subtitle file to generate a dub from it. **Q: How much does AI dubbing cost compared to studio dubbing?** A traditional studio dub costs thousands per language once translators, voice actors, and engineers are involved. With Unmixr, dubbing spends 1,920 credits per minute of video from your plan's pool: Starter is $19/month with 500K credits every month, about 260 dubbed minutes; Pro is $49/month for about 1,354 minutes; Business $99/month for about 3,385 minutes. Revisions cost only the segments you regenerate, and the same credits also cover voiceover and transcription. **Q: Is there a free trial?** Yes. The 7-day trial includes 5,000 credits (+20,000 more when you add a card) — start it in one click, and cancel anytime before it ends; nothing is charged during the trial. During the trial, uploads are trimmed to their first five minutes and the dubbed exports unlock when the plan activates. The free account comes with 5,000 credits and no trial at all — enough to dub about 2 minutes and hear the result, with watermarked exports up to three minutes. **Q: How long can the video be?** Up to 60 minutes per upload, in common formats such as MP4, MOV, MP3, and WAV. Longer content is dubbed in parts — a course lesson by lesson, a webinar in sections — which also keeps each review pass manageable. Processing runs in the background and you get an email when an export is ready. **Q: Does dubbing keep the background music and sound effects?** On paid recurring plans, yes: the original speech is separated from the background before the dub is mixed, so music and room sound stay while the voice changes. That separation is not available on the free trial, where dubs are voices-only. You can also keep the original audio for individual segments — a product demo's click sounds, for instance — and dub the rest. **Q: Does AI dubbing include lip sync?** No. Unmixr replaces the speech track and adds subtitles; it does not re-animate the speaker's lips or alter the video frames. Timing is matched per segment so the dubbed line lands where the original was spoken, which is what keeps screen recordings, slides, and talking-head lessons watchable. **Q: What if the video has more than one speaker?** Speakers are detected automatically and each gets its own voice, which you can change per speaker or override per segment. An interview, a two-presenter webinar, or a role-play lesson keeps its distinct voices in every target language. **Q: Do I need technical skills to use the Dubbing Studio?** No. The whole workflow — upload, transcribe, translate, review, dub, export — runs in a guided browser studio designed for content and L&D teams, not audio engineers. **Q: Can I localize a whole course, not just one video?** Yes. Teams use Unmixr to turn a master course into a localized library: each lesson is dubbed and subtitled in every target language from the same reviewed transcripts. See the Course Video Localization workflow for the end-to-end process. ## Speech to text / transcription URL: https://unmixr.com/speech-to-text-converter-online/ Transcripts and subtitles (SRT, VTT, TXT, DOCX) with speaker labels, editable in the browser. **Q: How do I convert speech to text online?** Upload your audio or video to Unmixr (or record directly in the browser), and it is transcribed into timestamped, speaker-labeled text within minutes. You then edit the transcript in the browser and export it as SRT, VTT, DOCX, or TXT — no software to install. **Q: How accurate is AI transcription?** Unmixr's AI reaches up to 99% accuracy on clear recordings, with timestamps and speaker labels included. Because the transcript is fully editable in the browser, the last percent is a quick review pass rather than a re-typing job. **Q: Can it tell different speakers apart?** Yes. Speaker diarization automatically detects and separates speakers, so interviews, meetings, and podcasts come out as structured, labeled dialogue. You can rename speakers and fix any mislabeled lines in the editor. **Q: What subtitle formats can I export — SRT or VTT?** Both. Unmixr exports subtitles as SRT and WebVTT, plus transcripts as plain text and DOCX. Timestamped paragraphs make the same text usable as captions, show notes, or documentation. **Q: Can I translate a transcript into other languages?** Yes. Once transcribed, the same text can be translated and exported as subtitles in other languages — Unmixr supports transcription and translation workflows across 100+ languages, all inside the same project. **Q: Can I turn a transcript into a dubbed video?** Yes — this is where Unmixr differs from single-purpose converters. Your reviewed transcript becomes the dub script: translate it, review the translation, and generate AI-voiced dubbing in 100+ languages, then export the dubbed video with matching subtitles. **Q: What audio and video file types are supported?** Common formats including MP3, WAV, and MP4 are supported, with parallel uploads for batches. Unmixr is entirely web-based, so everything happens in your browser. **Q: Can Unmixr summarize my transcripts?** Yes. Draft AI Content generates summaries, meeting minutes, key points, blog posts, and sales insights from any transcript, using prebuilt or custom templates. **Q: Is my data secure?** Yes. Uploads and transcripts are protected with encryption and enterprise-grade security measures, and your files remain private to your account. **Q: Is there a free trial?** Yes. The 7-day trial includes 5,000 credits (+20,000 more when you add a card) — start it in one click, and cancel anytime before it ends; nothing is charged during the trial. During the trial, uploads are trimmed to their first five minutes so you can judge the transcript quality on your own recordings. If you only want to try the editor, the free account comes with 5,000 credits and no trial at all — about 20 minutes of transcription. **Q: How much does transcription cost per hour?** Transcription spends 240 credits per minute, so an hour of audio is 14,400 credits. Starter is $19/month with 500K credits every month — about 34 hours of transcription if you spend it all on audio — Pro is $49/month for roughly 181 hours, and Business $99/month for about 451 hours. Credits are one pool, so the same balance also covers voiceover and dubbing, and annual billing gives you two months free. **Q: How large a file can I upload, and how many at once?** The free account accepts one file up to 500 MB per project; Starter accepts two files up to 2 GB each; Pro and Business accept up to ten files of 5 GB each in one project. Batches transcribe in parallel, and you can also record directly in the browser or import from a URL instead of uploading. **Q: How long does transcription take?** Usually a few minutes for an hour of audio — files process in the background, so you can start a batch and come back. Speaker labels and timestamps are generated in the same pass, and the transcript opens in the editor as soon as it is ready. **Q: Can I export the transcript to Word or Google Docs?** Yes. Export DOCX for Word or Google Docs, plain TXT, or SRT and WebVTT for captions. Timestamped, speaker-labeled paragraphs make the same text usable as meeting notes, show notes, or documentation without reformatting. **Q: How does AI transcription compare with a human transcription service?** Human services charge per audio minute and take a day or more; AI transcription costs a fraction of that and comes back in minutes at up to 99% accuracy on clear recordings. The trade-off is review: on noisy audio, heavy accents, or overlapping speakers you should plan a pass through the editor, which is why the transcript is editable line by line rather than a locked file. ## Bangla text to speech URL: https://unmixr.com/bangla-text-to-speech/ Natural Bangla (Bengali) voices for Bangladesh and West Bengal, with bKash payment support. ## AI creative suite URL: https://unmixr.com/ai-creative-suite/ The whole studio in one page: voiceover, video, subtitles, transcription, dubbing. ## API and integrations URL: https://unmixr.com/integration/ Developer API for text-to-speech and voice workflows. **Q: What can I build with the Unmixr API?** Generate speech from text, browse the voice catalog, use the voices you have cloned, and run long-form narration jobs that call your server back as each paragraph finishes. Everything is REST over HTTPS with JSON requests and responses. **Q: How do I authenticate?** Create an API key in the Unmixr app under Manage API Keys, then send it as a bearer token: Authorization: Bearer YOUR_API_KEY. The base URL is https://unmixr.com/api/v2/. **Q: What is the difference between Short TTS and Long TTS?** Short TTS is synchronous and takes up to 2,000 characters per request, returning the audio in the same response. Long TTS accepts a full script, responds immediately with HTTP 202, generates paragraph by paragraph, and delivers a signed callback for each one. You can also poll the status endpoint. **Q: How much does a request cost?** Requests are billed in credits from your plan balance. POST /api/v2/credits/estimate/ prices a request before you generate anything and is free to call, and GET /api/v2/credits/ returns your current balance along with your plan's request limits. **Q: How large can a single request be?** Short TTS accepts up to 2,000 characters. Long TTS depends on your plan, from 30,000 characters per request on Standard up to 200,000 on Studio and Teams. Requests above your plan's limit are rejected with a 422 response rather than partially generated. **Q: What audio formats does the API return?** MP3 or WAV. Short TTS can hand the audio back as a download URL, as base64, or as raw bytes, so you can stream it straight to a caller or store it yourself. **Q: Can I use my cloned voices through the API?** Yes. GET /api/v2/cloned-voices/ lists the voices on your account, and they are used exactly like catalog voices by passing the voice id on a generation request. **Q: Can one script use more than one voice?** Yes. Define named characters on the request and switch between them inline with [character:Name]. Text outside a switch is narrated by the request's default voice. **Q: What happens if a generation fails?** Nothing is charged for work that does not complete. Failures arrive as a speech.failed callback event (or on the status endpoint) with the reason attached, so a retry is a normal, safe operation. ## Document translation URL: https://unmixr.com/document-translation/ Translate documents while keeping their layout, then narrate or dub the result. **Q: What is Document Translation?** Document Translation service translates your documents into more than 100 languages while preserving the original layout and structure. **Q: How many documents can I upload at once?** You can upload multiple documents simultaneously by dragging and dropping them into the upload section. **Q: What file formats are supported?** Unmixr supports PDF, DOCX, DOC, CSV, HTML, PPT, XLS, RTF, TXT, and many more. **Q: Do you support scanned PDFs?** Yes, we support scanned PDFs, but not all languages are supported. When you select a language, you will see appropriate instructions about scanned PDF compatibility. **Q: How accurate is the translation?** Unmixr uses advanced AI technology to ensure high-quality translations while preserving document formatting. **Q: Can I use a glossary file for specific terms?** Yes, if you have a glossary, you can upload it along with the document to ensure accurate translation of specialized terms. **Q: What languages are available?** Unmixr supports more than 100 languages and accents, with multiple voices available for each language. **Q: How long does the translation process take?** The translation process is fast and typically takes a few moments, depending on the file size and complexity. **Q: What happens if I don’t have sufficient balance to upload files?** If your balance is insufficient, you’ll see a message prompting you to upgrade your plan. Navigate to the 'Buy Plan' section to purchase or top up your account. **Q: How do I contact support?** For assistance or troubleshooting, email us at support@unmixr.com. Our team is ready to help! ## Multilingual voice library URL: https://unmixr.com/multilingual-voice-library/ Voices that speak several languages with one identity, for a consistent narrator across localized versions. # AI voices by use case URL: https://unmixr.com/ai-voices/ **Q: How do I choose the right AI voice for my project?** Start from the job, not the voice list. A podcast wants a conversational register, an audiobook wants stamina over forty minutes, an ad wants momentum in thirty seconds, and a course wants diction that survives 1.5x playback. Each page in this section is a shortlist built for one of those jobs, with demos you can play without signing up. **Q: Can I hear AI voices before creating an account?** Yes. Every demo on these pages is original generated audio with the script printed beside it, and nothing is gated. You can also paste your own sentence into the free preview and hear it in a Studio voice before you sign up. **Q: What is the difference between the Studio, X and Persona voices?** They are three voice families with different strengths. Studio voices take written direction, so you can ask for a specific delivery in plain English. X voices are the premium neural family, strongest on long, even narration. Persona voices are natural conversational reads. Most pages here mix all three so you can hear the difference on the same kind of script. **Q: Can I use these AI voices commercially?** Yes. Output is 100% cleared for commercial use on any purchased plan, including ads, client work, monetised video and published audiobooks. **Q: Can one voice speak more than one language?** Studio voices are multilingual, so the same voice you picked for English can carry your script into other languages without recasting. You can hear that on the per-language pages under text to speech. ## Podcast voices voices URL: https://unmixr.com/ai-voices/podcast/ **Q: What makes a good AI voice for a podcast?** Warmth and restraint. Podcast audio is listened to close up, often for forty minutes, so a polished announcer read becomes tiring fast. Look for natural breath, an unhurried pace, and enough range to land a joke without performing it. **Q: Can AI voices host a two-person podcast?** Yes, and the way it is generated matters. A real exchange is produced as one conversation so the timing between hosts stays natural, rather than two monologues stitched together afterwards. The dialogue podcast page demonstrates that directly. **Q: Can I use an AI voice for podcast ad reads?** Yes. Mid-roll reads are one of the most common uses, because the copy changes per sponsor and re-recording a human read for each one is the expensive part. Output is cleared for commercial use on any purchased plan. **Q: Will listeners be able to tell it is AI?** Judge it on the awkward parts rather than the smooth ones. Play the clips above and listen to where the breath lands, how sentences end, and what happens on an aside. That is where synthetic reads usually give themselves away, and it is why every script is printed beside its audio here. **Q: Can I publish a podcast in more than one language?** Yes. The same episode can be carried into other languages without re-recording, keeping the same voices. Teams typically publish the original, then add languages from the same project. ## Audiobook voices voices URL: https://unmixr.com/ai-voices/audiobook/ **Q: What is the best AI voice for an audiobook?** The one you stop noticing. Genre matters more than gender: epic fantasy wants weight, literary fiction wants an interior quality, thrillers want restraint. The clips above are one read per genre so you can compare them on the same page. **Q: Can AI narration hold a full-length book?** Yes, and consistency is the reason it works. A human narrator's tone drifts between sessions; a synthetic narrator does not. Books are organised in blocks, so chapter fourteen stays as editable as chapter one and a single fixed sentence does not cost a re-record. **Q: How do I handle invented names and unusual pronunciation?** Set the pronunciation once and it applies everywhere in the project. That is the difference between an audiobook and a clip: a character name said forty different ways across eleven hours is the thing listeners notice most. **Q: Can I use different voices for different characters?** Yes. Characters are saved per project with their own voice, so the cast stays consistent across every chapter and scene, and the narrator stays distinct from the dialogue. **Q: Can I sell an audiobook narrated with AI voices?** Yes, output is 100% cleared for commercial use on any purchased plan. Check the specific requirements of your distributor as well, since individual retailers set their own disclosure policies for synthetic narration. ## E-learning voices voices URL: https://unmixr.com/ai-voices/elearning/ **Q: What voice should I use for e-learning?** Clear beats characterful. Course audio gets sped up, paused and replayed on a commute, which punishes anything breathy or dramatic. Prioritise even pace and crisp consonants, then let the script carry the personality. **Q: Do captions and transcripts come with the audio?** Yes. Captions and a transcript export alongside the narration from the same project, so a module ships accessible by default rather than as a separate task nobody budgeted for. **Q: What happens when the course content changes?** You regenerate the block that changed, not the module. Lessons are organised in blocks, so correcting one policy sentence in a compliance course is a thirty-second edit instead of rebooking a recording session. **Q: Can I localise a course into other languages?** Yes. The same lesson can be carried into other languages with the narration intact, which is how teams ship one curriculum to several regional cohorts without commissioning a separate voice artist per market. **Q: Is an AI voice acceptable for compliance training?** It is widely used for exactly that, because compliance content changes often and must stay word-accurate. The neutral, even register these voices hold is also what regulators and reviewers tend to prefer over a personality-led read. ## Explainer voices voices URL: https://unmixr.com/ai-voices/explainer/ **Q: What is a documentary-style AI voice?** A measured pace, a low-to-mid register, and emphasis that lands on the argument rather than on every third word. The goal is a voice that sounds like it read the research, not the teleprompter. **Q: How do I stop an explainer voice sounding over-solemn?** Direct the lines instead of the whole script. Authority usually comes from one or two sentences carrying weight, not from the entire read being grave. Per-line direction is what lets you shape the sentence that matters and leave the rest conversational. **Q: Can I use an AI narrator for a brand or product video?** Yes, and it is one of the most common uses, because brand scripts get rewritten late. Output is cleared for commercial use on any purchased plan. **Q: How long can an explainer script be?** Long-form is supported, and the practical limit is your script rather than the tool. Because the project is organised in blocks, a twenty-minute documentary narration stays as editable as a sixty-second explainer. ## Commercial voices voices URL: https://unmixr.com/ai-voices/commercial/ **Q: Can AI voices be used in commercials?** Yes. Output is 100% cleared for commercial use on any purchased plan, which covers broadcast, paid social, in-store and client work. **Q: How do I hit an exact thirty-second read?** Adjust pace per line rather than rewriting the copy. Speed and emphasis are directable line by line, which is normally the difference between making :30 and cutting a sentence the client approved. **Q: Which voice suits which kind of ad?** Retail wants momentum, lifestyle wants space and a slower read, automotive and event spots want a bold announcer, and B2B wants credibility over energy. The clips above are one of each so you can hear the contrast back to back. **Q: Can I produce the same ad for several markets?** Yes. The same spot can be carried into other languages from one project, which is how teams run a campaign across regions without booking a separate session per market. ## Character voices voices URL: https://unmixr.com/ai-voices/character/ **Q: Can AI do character voices for games and animation?** Yes, and the useful test is whether a voice stays intelligible at the extremes - a villain who whispers, a hero mid-sprint, a creature that is not quite human. Each clip above is directed to an edge on purpose so you can hear where the limits are. **Q: Can I get a child character voice that is not a pitched-up adult?** Yes. There are voices built as young characters rather than adult voices shifted upward, which is what usually makes a synthetic child read sound wrong. **Q: How do I keep a character consistent across scenes?** Characters are saved per project with a locked voice, so the same cast carries across every scene and episode. That matters more in games than anywhere else, because lines get written and rewritten out of order. **Q: Can I direct the performance, not just pick a voice?** Yes - that is what the Studio family is for. You describe the delivery in plain English, per line, and the read changes. Every character clip above was produced that way. # Text to speech by language URL: https://unmixr.com/text-to-speech/ Each page below has generated demo clips in that language with the script printed beside each one, which is what to cite for voice quality in that language. - [Spanish text to speech](https://unmixr.com/text-to-speech/spanish/) - [Hindi text to speech](https://unmixr.com/text-to-speech/hindi/) - [Portuguese text to speech](https://unmixr.com/text-to-speech/portuguese/) - [Brazilian Portuguese text to speech](https://unmixr.com/text-to-speech/brazilian-portuguese/) - [French text to speech](https://unmixr.com/text-to-speech/french/) - [German text to speech](https://unmixr.com/text-to-speech/german/) - [Arabic text to speech](https://unmixr.com/text-to-speech/arabic/) - [Chinese text to speech](https://unmixr.com/text-to-speech/chinese/) - [Japanese text to speech](https://unmixr.com/text-to-speech/japanese/) - [Vietnamese text to speech](https://unmixr.com/text-to-speech/vietnamese/) - [Bangla text to speech](https://unmixr.com/text-to-speech/bangla/) # Comparisons ## Unmixr vs ElevenLabs URL: https://unmixr.com/unmixr-vs-elevenlabs/ ElevenLabs is known for high-quality AI voices. Unmixr is positioned for teams that need voice generation plus training videos, transcription, subtitles, and dubbing in one workflow. | Dimension | Unmixr | ElevenLabs | |---|---|---| | Course narration | Dedicated course and lesson narration workflow with pacing, pronunciation rules, and block-level regeneration. | High-quality general voice generation; course structure and lesson management sit outside the tool. | | Slides to video | Built-in PowerPoint-to-Video: decks become narrated, captioned training videos. | Voice-first platform; slide-to-video conversion is not the core workflow. | | Dubbing and localization | Transcribe, translate, review, subtitle, and dub video in one project across 100+ languages. | Offers AI dubbing focused on the voice track. | | Subtitles and captions | Generate, edit, translate, and export subtitles alongside narration and dubbing. | Primarily focused on audio output. | | Long-form narration | Chapter-based projects for courses and audiobooks with project-wide pronunciation control. | Supports long-form speech generation; project structure varies by tool. | | Team and L&D workflows | Workflow-first creation for training videos, courses, e-learning, and localization. | Known for its voice technology and developer platform. | | Getting started | Free to try; paid and LTD plans include commercial use. | Free tier available; published plans scale with voice generation usage. | **Q: Is Unmixr an ElevenLabs alternative?** Yes. Unmixr is an ElevenLabs alternative for teams that want AI voice generation plus dubbing, transcription, subtitles, and complete workflows for training videos and course content — rather than voice generation alone. **Q: When should I choose Unmixr over ElevenLabs?** Choose Unmixr when the voice is a step, not the destination: PowerPoint-to-video, course localization, captioned training modules, and AI dubbing all run inside one Unmixr project instead of across separate tools. **Q: Which is better for e-learning: Unmixr or ElevenLabs?** For end-to-end e-learning production, Unmixr — narration, captions, slide-to-video, and localization live in one place. If you only need raw voice generation and handle everything else elsewhere, either can work. **Q: Does Unmixr have realistic voices like ElevenLabs?** Yes — and you should not take our word for it. Unmixr's narrators include instruction-following voices that take direction in plain language: slow down on the definition, sound genuinely relieved here, keep this clinical. That is the difference between a voice that reads a script and one that performs it. Every audio sample on this page was generated in Unmixr and published unedited. Press play, then audition the same voices on your own script free before you pay anything. **Q: Does Unmixr support long-form narration?** Yes. Unmixr supports long-form narration workflows for courses, audiobooks, tutorials, and scripted audio, with chapter organization and block-level regeneration built for multi-hour content. **Q: Does Unmixr support more languages than ElevenLabs?** Yes, and the gap is wider than the headline numbers suggest. Unmixr generates content in 100+ languages across voice, transcription, translation, subtitles, and dubbing. ElevenLabs publishes 70+ languages on its newest model, but 29 to 32 languages on Multilingual v2, Flash v2.5, and Turbo v2.5 — the models a lot of production work actually runs on. So a language can exist on their platform but not on the model you have chosen for quality or latency reasons, which is a distinction worth checking before you commit. Being fair to them: 70+ covers the majority of commercial work, and for major European and East Asian languages either platform will serve you well. The difference shows up on the long tail — South Asian, Southeast Asian, and African languages — and in whether translation and subtitles reach the same languages as the voice does. On a voice-only platform they generally do not, which is where teams end up buying a second tool. Model coverage moves quickly on both sides, so check the current published lists before you decide. **Q: Is Unmixr cheaper than ElevenLabs?** At production volume, yes — and here are the actual numbers rather than a hedge. Unmixr Pro is $49/month and Unmixr Business is $99/month, and both include voice generation, dubbing, transcription, subtitles, and PowerPoint-to-Video in the one subscription. ElevenLabs lists its Pro plan at $99/month and Scale at $299/month for voice generation, with speech-to-text drawing down the same credit balance. So Unmixr Business costs what their Pro plan costs, while covering work their plan does not. To be straight about the other end: ElevenLabs starts cheaper than Unmixr, at $6/month for a small credit allowance against Unmixr's $19/month entry plan. If you only ever need a few minutes of raw audio, they are the cheaper option. The saving flips to Unmixr once you are producing real volume, or the moment you need captions, translation, or finished video and would otherwise buy a second and third tool. Both figures are published list prices at the time of writing — check both pricing pages before you buy. **Q: Can I switch from ElevenLabs to Unmixr easily?** Yes. Bring your scripts, audition comparable voices on real content, and re-generate. Voice cloning is available in 80+ languages where you have the right permissions. ## Unmixr vs Rask AI URL: https://unmixr.com/unmixr-vs-rask-ai/ Rask AI focuses on video localization. Unmixr combines dubbing with AI voiceover, PowerPoint-to-video, transcription, subtitles, and course narration workflows. | Dimension | Unmixr | Rask AI | |---|---|---| | Course and training localization | Transcribe, translate, review, dub, and subtitle course video in one project. | Focused on video translation and dubbing. | | Creating new training videos | PowerPoint-to-Video and script-to-video workflows author new narrated modules. | Oriented around localizing existing videos rather than authoring new ones. | | Original voiceover and narration | Full narration studio: a voice for every use case, inline pacing and pronunciation control, and multi-speaker dialogue. | Voice tools are centered on the dubbing pipeline. | | Subtitles and captions | Generate, translate, edit, and export subtitles with or without dubbing. | Provides subtitles as part of its localization flow. | | Long-form audio (courses, audiobooks, podcasts) | Dedicated long-form workflows with chapters and block-level regeneration. | Positioned around video content localization. | | Team and L&D workflows | Workflow-first pages for training, courses, and e-learning production. | Positioned for video localization teams. | | Getting started | Free to try; plans bundle voiceover, dubbing, transcription, and subtitles. | Free trial available; published plans are oriented around localization volume. | **Q: Is Unmixr a Rask AI alternative?** Yes. Unmixr is a Rask AI alternative for teams that need AI dubbing plus original narration, transcription, subtitles, and training-video creation — localization and authoring in one platform. **Q: Which is better for course localization: Unmixr or Rask AI?** Both localize video. Unmixr is the stronger fit for L&D teams because the same platform also creates the courses — so authoring, updating, and localizing a module never leaves one project. **Q: Can Unmixr localize e-learning videos?** Yes. Unmixr transcribes, translates, subtitles, and dubs course and training videos, with an editable translation step before any audio is generated. **Q: Can Unmixr create new course videos too?** Yes — this is the key difference. Unmixr includes PowerPoint-to-video and AI voiceover workflows for creating brand-new training assets, not only localizing existing footage. **Q: How many languages does Unmixr support for dubbing?** Unmixr's workflows cover 100+ languages across transcription, translation, subtitles, and dubbing, with localized narrators for every use case. **Q: Can I edit the translation before dubbing?** Yes. Translation is a reviewable text step: fix terminology, names, and phrasing in the transcript, then generate audio — so errors never reach the dubbed track. **Q: Do I need separate tools for narration and dubbing?** Not with Unmixr. Original voiceover, dubbing, transcription, and subtitles are steps in one platform, which removes the export-import shuffle between an authoring tool and a localization tool. ## Unmixr vs Murf AI URL: https://unmixr.com/unmixr-vs-murf-ai/ Murf AI is a voiceover tool. Unmixr is designed as a broader AI voice studio for training videos, courses, dubbing, subtitles, and transcription. | Dimension | Unmixr | Murf AI | |---|---|---| | E-learning voiceover | Learning-first narration with pacing, pronunciation rules, and block-level regeneration. | Established AI voiceover studio widely used for e-learning narration. | | Slides to video | Full PowerPoint-to-Video conversion: decks become narrated, captioned video modules. | Voiceover-led workflow; positioned around adding voice to content. | | Dubbing and localization | End-to-end: transcribe, translate, subtitle, and dub course videos in 100+ languages. | Focused primarily on voiceover generation. | | Transcription and subtitles | Transcription, captions, and translated subtitles included in the same suite. | Centered on studio-quality voiceover output. | | Long-form narration (audiobooks, podcasts) | Dedicated audiobook and podcast workflows with chapters and multi-speaker dialogue. | Supports voiceover projects; positioning centers on business voiceover. | | Voices and languages | A voice for every use case across 100+ languages, with multilingual and instruction-following LLM voices; voice cloning in 80+ languages. | Offers a large multi-language voice library. | | Getting started | Free to try; paid and LTD plans include commercial use. | Free trial available; published plans scale by usage and features. | **Q: Is Unmixr a Murf AI alternative?** Yes. Unmixr is a Murf AI alternative for teams that need AI voiceover plus dubbing, transcription, subtitles, and training-video workflows — the full production path rather than the voice step alone. **Q: Which is better for e-learning: Unmixr or Murf AI?** Both generate quality voiceover. Unmixr is the stronger fit when modules also need captions, slide-to-video conversion, or localization, because those steps run in the same project instead of separate tools. **Q: Which is better for training videos?** Unmixr — training videos need narration plus subtitles, slide-to-video conversion, and often localization, and Unmixr handles that chain in one platform. **Q: Does Unmixr include dubbing, unlike a voiceover-only workflow?** Yes. Unmixr includes a complete dubbing pipeline — transcription, editable translation, voice generation, and subtitles — so finished videos can be localized without extra software. **Q: Can Unmixr handle podcast and audiobook voiceovers too?** Yes. Unmixr supports podcast, audiobook, narration, and multi-speaker dialogue workflows in addition to L&D use cases, with chapter organization for long-form projects. **Q: How many voices and languages does Unmixr offer compared to Murf AI?** Unmixr covers 100+ languages with a voice for every use case, instruction-following LLM voices, and voice cloning in 80+ languages. Murf AI also offers a multi-language library — the practical test is auditioning both on your own script. **Q: Can I try Unmixr free before switching from Murf AI?** Yes. Unmixr is free to get started — bring one real lesson script, audition voices on it, and export a test module before deciding. # Pricing and company ## Pricing URL: https://unmixr.com/pricing/ | Plan | Monthly | Annual (total) | Credits | |---|---|---|---| | Free | $0 | — | 5,000 credits at signup | | Lite | $9 | $90 | 100K credits every month | | Starter | $19 | $190 | 500K credits every month | | Pro | $49 | $490 | 2.6M credits every month | | Business | $99 | $990 | 6.5M credits every month | Credits are one pool across voiceover, dubbing, and transcription: one credit per character of generated speech, 1,920 credits per dubbed minute, 240 credits per transcribed minute. The 7-day trial starts with 5,000 credits (20,000 more once a card is added) and can be cancelled before it ends. Annual billing is two months free. Every paid plan includes commercial use and unwatermarked exports. **Q: What is Unmixr?** Unmixr turns slides and scripts into narrated training videos, with AI voices in 100+ languages, subtitles, transcripts, dubbing and SCORM output, from $9 a month. Every plan shares one credit wallet across narration, transcription and dubbing, and every paid plan includes commercial use. **Q: What are convertible credits?** Convertible credits are one shared audio wallet for voiceover, transcription, and dubbing. Instead of separate audio allowances, each new plan gives you one monthly credit balance that you can spend on any mix of those tasks - all voiceover this month, all dubbing the next, or anything in between. **Q: How do credit conversion rates work?** The rates are fixed and simple: 1 credit = 1 voiceover character, 240 credits = 1 transcription minute, and 1,920 credits = 1 dubbing minute. For example, Pro's 2.6M monthly credits cover about 2.6M voiceover characters, roughly 180 hours of transcription, around 22 hours of dubbing, or any combination of the three. **Q: I already have a subscription. Does this change my plan?** No. Existing subscribers are grandfathered — your current plan continues unchanged at its current price with the same allowances. You can switch to one of the new convertible-credit plans from your billing page whenever you like, but you never have to. **Q: Can I buy extra credits without upgrading?** Yes. Credit packs are available as add-ons on any paid plan: 250,000 credits for $7 or 1,000,000 credits for $25. Pack credits spend at the same conversion rates as plan credits and stay valid for 12 months from purchase, while your monthly plan credits refresh with each billing cycle. **Q: What do convertible credits cover?** Convertible credits cover everything you generate: voiceover characters (prebuilt or cloned voices), transcription minutes, and dubbing minutes. There are no per-feature surcharges — inline voice customization, instruction-based voice directing, subtitles, and exports are included with every plan. **Q: How much do I save with annual billing?** Annual billing gives you 2 months free — you pay for 10 months and get 12. Lite is $90/year (vs $108 paid monthly), Starter is $190/year (vs $228), Pro is $490/year (vs $588), and Business is $990/year (vs $1,188). **Q: How does the free trial work?** New accounts can start a 7-day free trial of Starter with 5,000 convertible credits — enough for about 5,000 voiceover characters, ~20 minutes of transcription, or ~2 minutes of dubbing, in any mix. The trial starts in one click. Add a card during the trial and you get 20,000 more credits plus clean, full-length downloads — you still won't be charged until the trial ends. Nothing is charged during the 7 days, and you can cancel anytime before the trial ends. **Q: Can I switch or cancel my plan anytime?** Yes. Upgrades take effect immediately, downgrades apply at your next billing cycle, and you can cancel anytime — your plan stays active until the end of the period you have paid for. **Q: Do cloned voices cost extra to use?** No. Cloned voices generate at the same rate as prebuilt voices — 1 credit per character from your regular wallet. Plans differ only in how many clone profiles you can create: 1 on Lite, 5 on Starter, unlimited on Pro and Business. **Q: What is the difference between the plans if they all use the same credits?** The tiers differ in credit volume and limits, not studio access — every paid plan unlocks all studios, video workflows and exports. Lite ($9/mo) includes 100K credits and 1 voice-clone profile; it is the one tier without the developer API. Starter ($19/mo) includes 500K credits, 5 voice-clone profiles and API access. Pro ($49/mo) includes 2.6M credits, unlimited clone profiles, and higher API limits. Business ($99/mo) includes 6.5M credits, the highest API limits and upload durations, and priority support. **Q: How do AppSumo redemptions work with the new pricing?** AppSumo/LTD customers redeem codes from the in-app plan page. Their AppSumo plan stays grandfathered and receives the separate allowances promised in the AppSumo offer; it is not converted into the new monthly convertible-credit wallet unless they later choose to subscribe to a new Unmixr plan. **Q: What payment methods do you accept?** We accept all major credit and debit cards through Stripe, which is fully secured. If you have any billing questions, contact us at support@unmixr.com. ## Latest from the blog URL: https://unmixr.com/blogs/ - [How to Dub a Video Into Another Language With AI: A Step-by-Step Guide](https://unmixr.com/blogs/how-to-dub-a-video-into-another-language-with-ai/): To dub a video with AI, upload it to an AI dubbing tool, let it transcribe the speech, review the machine translation line by line, assign a voice to each speaker (or use your own cloned voice), generate the dub, and export the video with translated subtitles. With Unmixr this runs in the browser for 100+ languages, and the review step is what separates a usable dub from an embarrassing one. - [How Creators and Teams Make Voice Content Faster with Unmixr](https://unmixr.com/blogs/create-voice-content-faster-with-unmixr/): Unmixr shortens voice production by keeping the whole workflow in one Studio. You write or import a script, cast saved Characters or design a new voice, direct the read in plain words, and regenerate only the lines that change. The same workspace handles eLearning narration, podcasts, audiobooks, and dubbing, so nothing is exported and re-imported between tools. - [Introducing the New Unmixr: One Project Workspace for AI Voice, Dubbing, Transcription, and More](https://unmixr.com/blogs/new-unmixr-ai-voice-content-workspace/): The new Unmixr organizes every creation as a persistent project. Creators can resume, duplicate, version, and securely share their work while using an enhanced Narration Studio and new Transcription, Dubbing, and Read Aloud studios. The release also adds reusable Characters, unified credits, Quick TTS, Developer API v2, and centralized multimedia exports. ## Recent release notes URL: https://unmixr.com/release-notes/ - 2026-10-13 — Import any script, and review it before it lands: The Import script window in the Narration Studio was rebuilt from the ground up: it reads more kinds of text, shows you exactly what it will create, and never deletes work by default. - 2026-08-29 — Voice Design, casting with @, and a smarter Voice Library: Two weeks of shipping: design a brand-new voice from a description, switch voices mid-script with @, find the right voice by what you're making, and a long list of studio fixes you asked for. - 2026-08-14 — Longer dubbing, SCORM export, and free dictation - July 2026 — The New Unmixr: This is our biggest release ever. We’ve reshaped Unmixr around one idea: every piece of content you make lives in a project, and every studio works the same way—so you can start fast, come back anytime, and finish in any format. - January 2026 — Studio upgrades, PowerPoint to Video, and story videos - December 2025 — Sound effects library and Scene Studio compositions - November 2025 — Timeline Studio beta and Studio AI voices - September 2025 — Transcription overhaul and voice cloning in 31 languages - August 2025 — Export bundles and Dialogue Voice Studio V3 - July 2025 — Persona voices and dubbing fixes ## Contact Support: support@unmixr.com — https://unmixr.com/contact/ Company: Unmixr AI, LLC, 131 Continental Dr Suite 305, Newark, DE 19713, USA.