I Wanna Love You AI video: the lips are out of sync, how do I fix it?

Updated:

Short answer

Most sync problems come from the sound starting late or from testing with the preview. Use the full 10-second video, add the original sound from 0 seconds, and check the first open mouth lines up with the first note. The model can still drift by a few frames, so a new run may land closer.

Example frame: a young man singing into a selfie camera with his mouth open
Example frame: a young man singing into a selfie camera with his mouth open

Questions people ask

Is an out-of-sync video a failed video?

No. Only a run that never finishes counts as failed, and its credits come back by themselves. A finished video with some drift is a normal result.

Why is there music under my video?

The model generates a quiet instrumental with the picture. Use the silent download if it gets in the way of the original sound.

Does it work with the full song?

It is timed to the short viral clip. The full-length song has a different intro, so it will not line up.

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