AI Dubbing

AI dubbing replaces the spoken audio in a video with a translated voiceover generated by AI, synced to the original timing.

Yes — our dubbing meets a broadcast-quality bar for tutorials, courses, marketing and social content, with natural pacing and emotion.

20+ including Chinese, Spanish, French, German, Portuguese and Japanese.

Yes. Speakers are detected automatically and each one is dubbed in their own voice — men, women and kids each keep their own sound.

Yes. Tick "Proofread before dubbing" when you upload. We transcribe and translate first, then show every line next to the original. Edit what you want and generate. Timing is preserved. After dubbing you can still edit lines, pauses and pronunciation, then apply the changes to the video.

Yes. Add a glossary of "original = translation" pairs and those terms are translated exactly that way in every line. Export it as a CSV and import it for the next video; the glossary each video used can also be downloaded from its result page.

No. Fix the line in the editor and only the lines you changed are re-voiced, billed by the seconds of new speech. Subtitle-only videos are re-rendered free.