Turn Detector — live demo

Records the microphone and streams PCM16 @ 16 kHz to the server. Silero VAD gates inference; server pushes results, EOT hits land as red markers on the live waveform in real time. Click a marker on the waveform or a row below — the other side follows. Zoom with the buttons or Ctrl/⌘-scroll on the wave.

Model Threshold ?

Show events EOT predicts ? Below threshold ? VAD speech▶ ? VAD silence◼ ? VAD turn-end (fallback EOT) ?

VAD sensitivity ? Silence trigger, ms ? VAD end-of-speech, ms ? Server API key

idle

Drag on the waveform to select a range.

Last probability

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Inference latency

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Buffered

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EOT hits

Predict history (click a row to seek + focus on the wave)