API reference

VisemeLipSyncAnimator Class

Extends Meta.WitAi.TTS.Integrations.TTSEventAnimator< TTSVisemeEvent, Viseme >
Implements Meta.WitAi.TTS.LipSync.IVisemeAnimatorProvider
A class for adjusting mouth position during an audio animation based on the current viseme

Fields

OnVisemeChanged : VisemeChangedEvent
Signature 
VisemeChangedEvent Meta.WitAi.TTS.LipSync.VisemeLipSyncAnimator.OnVisemeChanged
OnVisemeFinished : VisemeChangedEvent
Signature 
VisemeChangedEvent Meta.WitAi.TTS.LipSync.VisemeLipSyncAnimator.OnVisemeFinished
OnVisemeLerp : VisemeLerpEvent
Signature 
VisemeLerpEvent Meta.WitAi.TTS.LipSync.VisemeLipSyncAnimator.OnVisemeLerp
OnVisemeStarted : VisemeChangedEvent
Signature 
VisemeChangedEvent Meta.WitAi.TTS.LipSync.VisemeLipSyncAnimator.OnVisemeStarted

Properties

LastViseme : Viseme
[Get]
Signature 
Viseme Meta.WitAi.TTS.LipSync.VisemeLipSyncAnimator.LastViseme

Protected Methods

LerpEvent ( fromEvent , toEvent , percentage )
Signature 
override void Meta.WitAi.TTS.LipSync.VisemeLipSyncAnimator.LerpEvent(TTSVisemeEvent fromEvent, TTSVisemeEvent toEvent, float percentage)
Parameters
fromEvent: TTSVisemeEvent
toEvent: TTSVisemeEvent
percentage: float
Returns
override void
Nav Logo
Virtual reality / Meta Horizon
Virtual reality / Meta Horizon
Virtual reality / Meta Horizon
English (US)
© 2026 Meta