lipsync 1.6.0

LipSync 1.6.0 is our oldest & legacy model in the lip-synchronization series. It is optimized for specific use cases and has some notable characteristics:

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Strengths

• Best performance with close-up facial shots
• Capable of generating teeth in the output

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Limitations

• Teeth generation can sometimes appear unnatural
• Slight identity changes may occur:
  • Tendency to produce reddish lips
  • May result in slightly fairer skin tones
• Temporal inconsistencies:
  • Colors may be inconsistent between frames
  • Can lead to grainy artifacts

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Best Use Cases

• Videos or images with faces close to the camera
• Projects where slight identity changes are acceptable

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Considerations

• Not recommended for projects requiring strict color consistency across frames
• May require additional post-processing to address grainy artifacts