OptionalenableEnable VAD.
OptionalvoiceMilliseconds of voice activity before speech start.
OptionalsilenceMilliseconds of silence before speech end.
OptionalstrategyVAD strategy.
OptionalmodeWebRTC VAD aggressiveness (0-3).
OptionalvendorVAD engine vendor.
OptionalthresholdSilero speech detection confidence threshold (0-1).
OptionalspeechPadding in ms before/after detected speech.
Voice Activity Detection configuration.