Japanese text to speech

Judge it on the awkward parts rather than the smooth ones. Sentence-final intonation, numbers, and where the breath lands are what give synthetic reads away. Every Japanese clip on this page prints its script beside the audio so you can check the reading against the text instead of the general impression.

You can listen to everything on this page without an account, and the free plan lets you generate your own Japanese audio to try it. Paid plans remove the watermark and the length cap, and clear the output for commercial use.

Yes — the Studio voices are multilingual, so a voice you cast for an English script can carry the same project into Japanese without recasting. That is what keeps a brand or a course sounding like itself across markets.

Yes. Output is 100% cleared for commercial use on any purchased plan, covering ads, client work, monetised video, courses and published audio.

Yes. Upload the video and it can be transcribed, translated and re-voiced in Japanese, with the timing preserved. You review the translation before anything is generated, which is the step one-click dubbing tools skip.

Yes. Captions and a transcript export alongside the audio from the same project, so a Japanese version ships accessible and searchable rather than as an audio file on its own.

Yes — the register comes from your script, so write it the way it should be spoken and the read follows. The announcement demo above uses the polite register that kind of copy would really use.