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sherpa-ncnn

sherpa-ncnn

by k2-fsa · GitHub

Real-time speech recognition and voice activity detection (VAD) using next-gen Kaldi with ncnn without Internet connection. Support iOS, Android, Linux, macOS, Windows, Raspberry Pi, VisionFive2, LicheePi4A etc.

# asr# c# cpp# csharp
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⭐ Stars
1.8k
🍴 Forks
215
📜 License
Apache-2.0
Commercial use OK
📅 Created
2022
🔄 Last commit
9 mo ago
🏷️ Category
asr
💻 Language
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sherpa-ncnn — GitHub preview card
📈 Star history
1 7571 756
2026-07-202026-07-21
📄 About

Real-time speech recognition and voice activity detection (VAD) using next-gen Kaldi with ncnn without Internet connection. Support iOS, Android, Linux, macOS, Windows, Raspberry Pi, VisionFive2, LicheePi4A etc.

Frequently asked questions

What is sherpa-ncnn?

Real-time speech recognition and voice activity detection (VAD) using next-gen Kaldi with ncnn without Internet connection. Support iOS, Android, Linux, macOS, Windows, Raspberry Pi, VisionFive2, LicheePi4A etc.

Is sherpa-ncnn open source?

sherpa-ncnn is an open-source project. It is released under the Apache-2.0 license.

Is sherpa-ncnn free?

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

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