README.md

Rust example using wavekat-vad

Uses wavekat-vad, a Rust library that provides a unified interface for multiple VAD backends including Silero VAD. The Silero ONNX model is downloaded and embedded in the binary at compile time — no manual model setup needed.

Features

• Automatic resampling from any sample rate to 16kHz

• FrameAdapter handles frame buffering (feed any chunk size, get correctly sized frames)

• Works with any WAV file format (mono/stereo, any sample rate)

Usage

cargo run -- /path/to/audio.wav

Sample output:

File: audio.wav (16000Hz, 1ch, 16bit)
Duration: 3.50s (56000 samples at 16000Hz)

Silero VAD — frame: 512 samples (32ms)

       0ms  0.012
      20ms  0.008
      40ms  0.245
      60ms  0.876  ###################################  SPEECH
      80ms  0.923  ####################################  SPEECH
     ...