AI lip sync: the lips follow the new voice.
Add a video and a voice. The mouth moves with every word.
- 8 credits/s
- Up to 2 min
- MP4 · MOV

How it works.
- 01
Add a video
MP4, MOV, a face in the shot, up to 50 MB.
- 02
Add the voice
A recording or a voiceover. Or none, to follow the clip's own sound.
- 03
Generate
Facing the camera or a moving scene. Check the price, go.
What you get.
Credits per run. You see the exact price before you start, and failed runs are refunded.
- Price
- 8 credits per second
- Length
- 2 s to 2 min
- File size
- Up to 50 MB · MP4, MOV
What people use it for.
- 01Dubbed ads and UGC, lips in sync in every language.
- 02A new line in an existing take, without a reshoot.
- 03Product videos voiced by someone else.
What it does.
Lip sync redraws the mouth in a video so it moves with a new voice: a voiceover made here, your own recording or a cloned voice. The rest of the shot stays as it was filmed.
With no new voice, the lips follow the clip's own sound. That's the last step after AI dubbing: the video speaks another language, and now the mouth does too.
- A new voice, lips in sync.
- Perfect after a translation.
- Clips of 2 seconds to 2 minutes, 8 credits per second.
Questions.
The talking avatar animates a still photo. Lip sync works on a video you already have and only changes the mouth.
Yes, that's what it does best. Translate the video with AI dubbing, then open it here with no new voice: the lips follow the translated sound.
“Facing the camera” for a person talking to the lens, like most UGC. “Moving scene” when the face turns or the camera moves.
8 credits per second, counted on the new voice, or on the video when there's none. Clips run from 2 seconds to 2 minutes.






