100% Private & Local
Transcribe audio & video
Turn speech into timed subtitles — an interview, a lecture, a voice note, or the audio track of a video. The speech model runs on your device; nothing is uploaded.
Select audio or video files
or drag them in — a whole folder works too · MP3, WAV, M4A, OGG, MP4, MOV, WebM
The first run downloads the speech model once (about 77 MB) — your browser keeps it, so later runs work offline. Want to review and fix the transcript beside the video? The Extract subtitles page has the full console.
Files stay on this device — nothing is uploaded.