Add a video, pick a language and Drefly transcribes the speech, translates it and speaks it in the new language, all on your device. Remove the old voice or keep it quietly underneath, then download the dubbed video.
使用 Dub Video 之前的常见问题。
Everything happens in your browser: transcribing, translating, making the new voice and mixing it into the video. Your video is never uploaded to Drefly's servers.
Arabic, Bengali, Dutch, English, French, German, Hindi, Indonesian, Persian, Polish, Portuguese, Romanian, Russian, Spanish, Tamil, Thai, Turkish, Ukrainian, Urdu, Vietnamese and Yoruba. The original video can be in close to a hundred spoken languages.
Choose Remove to replace the soundtrack with the new voice, or Keep quietly to leave the original soft underneath so music and sound effects stay.
Yes. After dubbing, every line of the script is shown next to the original speech. Edit any line and select Update voice. Only the voice is made again, so it's quick.
The first time you use a language, your browser downloads the free on-device models for transcribing, translating and speaking it. They're saved, so later dubs start right away.
No. The video picture is copied as it is, without re-encoding. Only the audio track is replaced.
Yes. It's free with no signup, no watermark and no limit on how many videos you dub.
Drefly