v6.2

andrewyng/aisuitev6.2Nov 6, 2025by snakers4

AI Summary

Version 6.2 reworks the VAD (Voice Activity Detection) training paradigm and improves stability and quality for edge cases, including unusual voices, muted speech, and low-quality phone calls.

Key Highlights

VAD training paradigm reworked
Improved stability on OOD and rare data
Quality improvements for unusual, child, and cartoon voices
Better handling of phone call audio

Full Release Notes

- VAD training paradigm reworked;
- Overall slight quality improvement (no metrics update);
- Higher stability on OOD / rare / strange / unique data;
- Significant quality improvements on various known edge cases:
  - Unusual voices
  - Child voices
  - Cartoon voices
  - Muted voices
  - Muted speech
  - Lower quality phone calls

## What's Changed

* Fix type hint for min_silence_at_max_speech (float -> int) by @Purfview in https://github.com/snakers4/silero-vad/pull/714
* Adamnsandle by @adamnsandle in https://github.com/snakers4/silero-vad/pull/717
* Adamnsandle by @adamnsandle in https://github.com/snakers4/silero-vad/pull/719

**Full Changelog**: https://github.com/snakers4/silero-vad/compare/v6.1...v6.2