AI Lip Sync Studio
Match the Lips to New Words
Upload a video of someone talking and the voice track it should say, and get the lips re-timed to match. Cost: from 28 credits for a 10-second video with a 10-second voice track.
Trusted by 10,000+ creators worldwide
Keep the Shot, Change the Speech
The footage stays yours. Only the mouth movement is rebuilt to fit the new audio.
Works on Real Footage
Start from a video you already have, not from a still photo. The scene, the framing and the person stay.
Made for Dubbing
Record or generate the new voice track, then let the lips follow it instead of the original speech.
Five Length Modes
When the video and the audio differ in length, choose to cut off, loop, bounce, add silence or stretch to fit.
Fix a Line
Re-record one sentence and re-sync the clip instead of reshooting the whole take.
Priced by the Longer File
From 28 credits for a 10-second video with a 10-second voice track. You see the exact price before you run.
Consent Comes First
Only re-sync footage of yourself or of someone who agreed. The video is checked before any credits are charged.
Three Steps to a Synced Video
Video, audio, sync.
Add the Video and the Voice Track
Videos and voice tracks up to 120 s each. Trim a longer file first.
Say What Happens When Lengths Differ
Pick cut off, loop, bounce, silence or stretch for a video and audio of different length.
Generate and Download
Check the price, run it, and download the synced video from your History.
AI Lip Sync Studio FAQ
What does the lip sync studio do to my video?+
It rebuilds the mouth movement of the person in your video so it matches a voice track you upload. The rest of the footage is kept as it was.
When should I use the studio instead of the basic AI lip sync?+
Use it when the source is a finished video that you want to publish: a dubbed ad, a corrected line or a translated clip. The basic lip sync is the quick option for casual edits.
How is lip sync priced?+
From 28 credits for a 10-second video with a 10-second voice track. Priced by the longer of the two files: a 60-second video with a 60-second voice track costs 166 credits. You see the exact price before you run.
How long can the video and the audio be?+
Videos and voice tracks up to 120 s each. Trim a longer file first.
What happens if the audio is longer than the video?+
You decide with the length mode. Cut off trims the longer one, loop repeats the shorter one, bounce plays it forward and back, silence pads the audio and stretch speeds the video up or down to fit.
Can I dub a video into another language?+
Yes. Make the translated voice track with a text-to-speech or voice tool, upload it with the original video, and the lips will follow the new language.
Do I have the right to re-sync a video?+
Only if the footage is yours or the people in it agreed. Running it takes an account with a verified email and credits; there is no anonymous generation. If a run fails on the provider side, the credits go back to your balance.
Do I need a subscription?+
No. You can pay as you go: credit packs are one-time purchases and their credits never expire. If you would rather have a steady supply, the monthly Starter ($7.99), Creator ($19) and Pro ($49) plans refill your credits each month, and you can cancel anytime. Unused monthly credits do not roll over.