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Voice Recognition to Text Tool / 一个离线运行的本地音视频转字幕工具,输出json、srt字幕、纯文字格式

by jianchang512 · GitHub
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speechspeech-recognitionspeech-to-textGPL-3.0Python
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Convert audio and video speech into text offline, with options for different output formats.

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4.68k4.66k
2026-07-072026-08-31
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Voice Recognition to Text Tool / 一个离线运行的本地音视频转字幕工具,输出json、srt字幕、纯文字格式

stt has 4.7k stars on GitHub. It has been forked 493 times. stt is written mainly in Python. It has been in active development since 2023. stt is available under the GPL-3.0 license. Its main topics are speech, speech-recognition, speech-to-text, stt.

Frequently asked questions

What is stt?

Voice Recognition to Text Tool / 一个离线运行的本地音视频转字幕工具,输出json、srt字幕、纯文字格式

Is stt open source?

stt is an open-source project. It is released under the GPL-3.0 license.

Is stt free?

Yes. stt is free and open source — you can use, modify and self-host it. Its GPL-3.0 license is copyleft: if you distribute a modified version, it must remain under the same license.

What license does stt use?

stt is available under the GPL-3.0 license.

What language is stt written in?

stt is written mainly in Python.

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