README.md

metadata

license: mit
tags:
  - voice-activity-detection
  - silero
  - onnx
  - betterflow

betterflow — Silero VAD

silero_vad.onnx as distributed in the k2-fsa/sherpa-onnx asr-models release. Mirrored here only so betterflow can pin an immutable revision and verify a sha256 at install time; the weights are unmodified.

Used to cut a dictated utterance into VAD-endpointed phrases so each decodes independently, which lets the first text reach the user without waiting for the whole decode.

• ONNX input x is fixed at shape [1, 512] — 512 samples at 16 kHz, per call. Not configurable.
• Self-describes as silero-vad v4 exported by k2-fsa, 16 kHz branch only.
• sha256: 9e2449e1087496d8d4caba907f23e0bd3f78d91fa552479bb9c23ac09cbb1fd6
• Upstream: https://github.com/snakers4/silero-vad (MIT)