auto dubbing. automatically dub videos in any language
upload your video and translated audio. sync. handles the lip sync automatically. no editing required.
see it in action
original dubbed
the video with dubbed french audio. notice how the lips don’t match the new language yet.
synced
after sync. the lips now match the french audio perfectly.
how auto dubbing works
upload your video
drag and drop any video file. we support mp4, mov, webm, and all major formats.
add your translated audio
upload the translated audio track for your video. sync. takes it from there and handles the lipsync automatically.
download your dubbed video
get your auto-dubbed video in minutes, not days. ready to publish with perfectly synced lips.
auto dubbing vs manual dubbing
| auto dubbing with sync. | manual dubbing | |
|---|---|---|
| time to dub | minutes | days to weeks |
| editing skills | none required | audio + video editing |
| audio source | bring your translated audio | hire voice actors per language |
| lipsync | automatic | manual frame-by-frame |
| batch processing | multiple videos at once | one at a time |
| cost per video | 3 free/month, then low cost | $500-$5,000+ per language |
who uses auto dubbing?
youtube creators
auto-dub your entire back catalog in minutes. reach global audiences without re-recording a single video.
online courses
make courses accessible to learners worldwide. upload your video with translated audio and download. no editing or voice actors needed.
marketing teams
launch campaigns in new markets in minutes, not weeks. batch auto-dub your video ads across every language you need.
< 3 min
average processing time
any
language supported
0
editing skills needed
auto dubbing faq
auto dubbing is the process of automatically syncing your video to translated audio using ai. upload your video and the translated audio track, and sync. matches the lip movements to the new audio. unlike manual dubbing which requires video editors and frame-by-frame adjustments, auto dubbing handles it in minutes with zero manual effort.
most videos are auto-dubbed in under 3 minutes. processing time depends on video length, but even longer videos typically complete in a fraction of the time manual dubbing would take.
yes. you can upload and auto-dub multiple videos in batch. queue up your videos with their translated audio tracks and let the ai process them all.
none at all. auto dubbing is completely hands-off. upload your video and translated audio, download the result. no timeline, no audio editor, no manual syncing.
we support all major video formats including mp4, mov, webm, avi, and mkv. upload whatever you have, no conversion needed.
upload. click. done.
auto-dub your first video for free. 3 videos per month with our best model, no credit card required.