API reference
API reference
Select your platform
No SDKs available
No versions available

TTSSpeakerClipEvents Class

Extends Meta.WitAi.Speech.VoiceSpeechEvents
A collection of events used for speaker tts playback.

Fields

OnComplete : TTSSpeakerClipEvent
Final call for a 'Speak' request that is called following a load failure, load abort, playback cancellation or playback completion
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnComplete
Initial callback as soon as the audio clip speak request is generated
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnInit
OnLoadAbort : TTSSpeakerClipEvent
Called when TTS audio clip load is cancelled
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnLoadAbort
OnLoadBegin : TTSSpeakerClipEvent
Called when TTS audio clip load begins
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnLoadBegin
Called when TTS audio clip load fails due to a network or load error
Signature 
TTSSpeakerClipMessageEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnLoadFailed
OnLoadSuccess : TTSSpeakerClipEvent
Called when TTS audio clip load successfully
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnLoadSuccess
OnPlaybackCancelled : TTSSpeakerClipMessageEvent
Called when TTS audio clip playback been cancelled
Signature 
TTSSpeakerClipMessageEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnPlaybackCancelled
OnPlaybackClipUpdated : TTSSpeakerClipEvent
Called when TTS audio clip is updated during streamed playback
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnPlaybackClipUpdated
OnPlaybackComplete : TTSSpeakerClipEvent
Called when TTS audio clip playback completed successfully
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnPlaybackComplete
OnPlaybackReady : TTSSpeakerClipEvent
Called when TTS audio clip playback is ready
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnPlaybackReady
OnPlaybackStart : TTSSpeakerClipEvent
Called when TTS audio clip playback has begun
Signature 
TTSSpeakerClipEvent Meta.WitAi.TTS.Utilities.TTSSpeakerClipEvents.OnPlaybackStart
Nav Logo
Virtual reality / Meta Horizon
Virtual reality / Meta Horizon
Virtual reality / Meta Horizon
English (US)
© 2026 Meta