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SubStudio
Pixel-perfect, multilingual subtitles generated automatically, with word-level timing and full styling control.
- Year
- 2025
- Role
- Design and build
- Stack
- Next.js, TypeScript, Whisper, FFmpeg, Together AI
✶ About the project
SubStudio turns any video into a caption-ready asset. Upload, transcribe, translate, then review and style everything in a full-featured editor. Export SRT or VTT, or burn the subtitles straight in. Whisper powers the transcription with word-level accuracy, and six built-in caption presets cover the common looks.
✶ Scroll to step inside
Next up
AI / Consumer