AI Lip Sync
Match mouth movement to any audio track.
Give the model a face and an audio clip and it syncs the lip movement to the speech. Works for talking-head videos, narration and character voiceovers.
- Natural mouth motionLip shapes follow the actual phonemes in the audio.
- Pairs with Text to SpeechWrite a script, generate the voice, and sync it in one flow.
- Any languageSync follows the audio, so it is not limited to English.
How to use AI Lip Sync
- 1
Upload a portrait photo or a short video of a face.
- 2
Add an audio file, or generate narration with Text to Speech first.
- 3
Generate the synced video and export it.
Questions about AI Lip Sync
What makes a good source photo?
A clear, front-facing portrait with the whole face visible and even lighting.
Can I use my own voice recording?
Yes — upload your own audio instead of generating a voice.