FACS emotion performance lock
Predefine face geometry, micro-expression intensity, eye-line, mouth-shape beat, and emotional valence in the still/reference board before Seedance motion generation. Inspect the generated proof and apply the visual system to a private Vixel Canvas Work.
Technique
Predefine face geometry, micro-expression intensity, eye-line, mouth-shape beat, and emotional valence in the still/reference board before Seedance motion generation.
Why it is useful
Best for character-emotion-closeup, route-pressure dialogue, companion-facing branch previews, and voice-led Seedance handoff.
Technique source: linkedin.com.