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Lipsync-1.8.0-beta in research preview

Last updated: 12/12/2025

Title: Lipsync-1.8.0-beta in research preview

URL Source: https://sync.so/blog/lipsync-1-8-0-beta-in-research-preview-2/

Markdown Content: Lipsync-1.8.0-beta in research preview

Image 1: Lipsync-1.8.0-beta in research preview We bought a ton of gpus + baked a new zero-shot model that works on any videoin the wild.

It's our best yet, by far.

A lot of you asked us to generate better teeth. well, we did.

Challenge is our old approach wouldn't let us achieve this.

So, we went back to the drawing board + experimented w/ some newer techniques, which needed more compute.

1.8.x marks the beginning of a new class of models entirely.

Technical updates:

  • better w/ details — matching skin tones, and consistent lip color
  • generate high quality, natural looking teeth
  • smooth, temporally consistent lipsync
  • generates ~1.6 frames per sec rn, will optimize soon

available now to users on the playground.

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