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silero-vad
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silero-vad

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

by snakers4 · GitHub
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onnxonnx-runtimeonnxruntimeMITPython
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In plain words

Silero VAD detects which parts of an audio stream contain speech, in under a millisecond per chunk — essential for real-time voice pipelines.

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2026-08-022026-08-31
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📄 About

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

silero-vad has 10.1k stars on GitHub. It has been forked 838 times. silero-vad is written mainly in Python. It has been in active development since 2020. silero-vad is available under the MIT license. Its main topics are onnx, onnx-runtime, onnxruntime, pytorch.

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Frequently asked questions

What is silero-vad?

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

Is silero-vad open source?

silero-vad is an open-source project. It is released under the MIT license.

Is silero-vad free?

Yes. silero-vad is free and open source — you can use, modify and self-host it.

What license does silero-vad use?

silero-vad is available under the MIT license.

What language is silero-vad written in?

silero-vad is written mainly in Python.

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