OpenSubs
Generate, translate, style and burn subtitles locally in your browser — free & open source.
Free - Free to use, no account required. Open source; videos are processed locally and never uploaded.
About OpenSubs
OpenSubs is a free, open-source AI subtitle tool that runs entirely in your browser. It uses Whisper locally to transcribe, translate, style, and burn (hardcode) subtitles into video files without uploading any data or requiring an account. Drag-and-drop a video, edit subtitles, apply styling and export — all processed on your device for maximum privacy.
Key Features
- Local Whisper-based transcription in the browser (no upload)
- Translate and style subtitles
- Burn/hardcode subtitles into video
- Drag-and-drop video input, no account required
- Open-source and privacy-first (video stays on your device)
Who is this for?
Video creators, editors, social media creators and privacy-conscious users who need local, AI-powered subtitle transcription and translation.
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FreeFree to use, no account required. Open source; videos are processed locally and never uploaded.
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