- How do I dub a video into another language?
- Upload the video, pick the target language, and click Process. The AI transcribes the original speech with timing, translates each line, re-voices it in the new language, fits it back to the original timing, and muxes it over your video. You don't translate or record anything yourself.
- Does it keep the original speaker's voice?
- Yes — with "Keep original voice" on (the default), it clones the speaker from the source audio so the dubbed speech sounds like the same person, just speaking the new language. Switch to "Natural AI voice" if you'd rather use a clean studio voice.
- Which languages can it dub from and into?
- It dubs into 17 languages. The source speech can be in any of ~25 European languages the speech recognizer supports (English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, and more). Support for more source languages is expanding.
- Will the dubbed audio stay in sync with the video?
- Each translated line is placed at its original timestamp and gently sped up if the translation runs long, so it tracks the on-screen timing closely. It's audio-level sync, not lip-sync — mouth movements still match the original language.
- Is AI video dubbing free?
- Yes — dub videos free with a fair-use rate limit and no watermark on the result you unlock; Pro lifts the limit and raises length caps. Everything is processed on our own servers.