SubStudio: Open-Source Tool Generates Accurate Subtitles with Whisper Large v3

tom_doerr · x · 2026-08-10

SubStudio is an open-source tool that automatically generates accurate subtitles for videos. It extracts audio, transcribes with Together AI's Whisper Large v3 model, allows real-time style editing, and exports as srt, vtt, or mp4. The project is open-sourced on GitHub with 427 stars.

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