model id: lipsync-1.7.1

LipSync 1.7.1 is our current best stable release, offering improvements over the previous version and excelling in different scenarios:

Strengths

  • Optimized for faces that are slightly smaller in the frame or farther from the camera
  • Highly consistent color reproduction
  • Generates natural lip shapes
  • Preserves identity information well

Limitations

  • May produce artifacts near the teeth
  • Can result in slightly blurry output if the face is too close to the camera

Best Use Cases

  • Videos or images with faces at a medium distance from the camera
  • Projects requiring high color consistency
  • Applications where preserving the subject’s identity is crucial

Considerations

  • Recommended for most general lip-sync tasks
  • May require balancing face size in the frame with output quality