v1.3.9

ByteDance-Seed/SeedVRv1.3.9May 29, 2026by LauraGPT

AI Summary

This release focuses on installation improvements through wheel packaging and addresses critical bugs, specifically a crash when using SenseVoice with speaker diarization and compatibility issues with newer torchaudio versions.

Key Highlights

FunASR now publishes a `py3-none-any` wheel for faster pip installation
Fixed crash when using `spk_model='cam++'` with SenseVoice
Added `soundfile` as a fallback for users with `torchaudio >= 2.11`

New Features

Wheel packaging for faster installation
SenseVoice crash fix
torchaudio >= 2.11 compatibility fix

Full Release Notes

## What's New

### Wheel packaging (fixes #2943)
FunASR now publishes a `py3-none-any` wheel alongside the source distribution. Installation is faster since pip no longer needs to build from source.

### Bug fixes
- **SenseVoice + speaker diarization**: Fixed crash when using `spk_model="cam++"` with SenseVoice (auto-falls back to VAD-segment mode since SenseVoice doesn't produce word-level timestamps)
- **torchaudio >= 2.11 compatibility**: Added `soundfile` as intermediate fallback for users with newer torchaudio versions that removed legacy backends

### Install / Upgrade

```bash
pip install --upgrade funasr
```

**Full changelog:** https://github.com/modelscope/FunASR/compare/v1.3.3...v1.3.9