royshil/obs-localvocal
An OBS Studio plugin that runs OpenAI Whisper locally for real-time speech-to-text transcription and translation during live streams.

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This plugin integrates OpenAI’s Whisper model (via whisper.cpp) into OBS Studio to provide real-time speech recognition and captioning directly on the user’s machine. It captures audio from streaming sources and processes it through the Whisper model to generate live subtitles and translations. The tool supports multiple Whisper model sizes and GPU acceleration for faster inference.
Frequently asked
- What is royshil/obs-localvocal?
- An OBS Studio plugin that runs OpenAI Whisper locally for real-time speech-to-text transcription and translation during live streams.
- Is obs-localvocal open source?
- Yes — royshil/obs-localvocal is open source, released under the GPL-2.0 license.
- What language is obs-localvocal written in?
- royshil/obs-localvocal is primarily written in C++.
- How popular is obs-localvocal?
- royshil/obs-localvocal has 1.6k stars on GitHub.
- Where can I find obs-localvocal?
- royshil/obs-localvocal is on GitHub at https://github.com/royshil/obs-localvocal.