New Voice
Matching Mouths
Upload a talking-head clip and audio. Inflyu lip-syncs up to 10 seconds so the mouth follows the track. Create an account to run it.
For UGC and persona videos that need a new line
Lip-sync without a booth recut
Short clips only — quality over minute-long dubs.
Audio in, picture out
Pair a video with a voice file. The cascade drives visemes from that track.
10 second cap
Lip-sync is limited to 10s so results stay tight. Trim first if the take is longer.
Provider cascade
VEED v2, then HeyGen Speed, then Kling lipsync if a hop fails.
Talking-head first
Works best on a clear face, frontal or three-quarter, not extreme wide shots.
Keeps the take
Output is a new file. Your unsynced original stays in the gallery.
Register to run
No anonymous lip-sync. Credits and R2 storage need a user.
Lip-sync a line
Account, clip, audio, generate.
Create an account
Sign up so the job and refunds attach to you.
Upload video + voice
Keep the talking-head under 10 seconds.
Export the synced clip
New MP4 in your video editor gallery.
AI Lip Sync FAQ
Why is there a 10 second limit?+
The lip-sync cascade is quality-capped at 10s. Longer dubs should be split into lines.
Can I use music instead of speech?+
It is built for voice. Music-only tracks will not produce useful visemes.
Is this a live avatar?+
No. It is an offline edit on an uploaded clip, not a realtime streaming puppet.
Do I get a free unsynced try without signup?+
No. This page sends you to registration, then the editor.