FastDeploy/examples/audio/silero-vad

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Silero VAD - pre-trained enterprise-grade Voice Activity Detector

The deployment model comes from silero-vad

Key Features

• Stellar accuracy

Silero VAD has excellent results on speech detection tasks.

• Fast

One audio chunk (30+ ms) takes less than 1ms to be processed on a single CPU thread. Using batching or GPU can also improve performance considerably.

• General

Silero VAD was trained on huge corpora that include over 100 languages and it performs well on audios from different domains with various background noise and quality levels.

• Flexible sampling rate

Silero VAD supports 8000 Hz and 16000 Hz sampling rates.

Download Pre-trained ONNX Model

For developers' testing, model exported by VAD are provided below. Developers can download them directly.

模型	大小	备注
silero-vad	1.8MB	This model file is sourced from snakers4/silero-vad，MIT License

Detailed Deployment Documents

• C++ deployment

Source

https://github.com/snakers4/silero-vad