Audio or Video to Transcript
Generate a private transcript from an audio or video file directly in your browser. Download plain text or a timed JSON transcript without sending your media anywhere.
Drop your file here or click to browse
Accepts MP4, MOV, WEBM, MP3, WAV, M4A, AAC
Settings
Processing runs entirely in your browser. No file is uploaded anywhere.
Show equivalent FFmpeg command
ffmpeg -i input.mp4 -vn -map 0:a:0 audio-for-transcription.wav ffmpeg whisper audio-for-transcription.wav --output_format txt
Frequently asked questions
Is this transcript generator private?
Yes. The transcription runs in your browser, requires no account or login, shows no ads, and does not upload your audio or video file.
Can I download a timed transcript as JSON?
Yes. Choose Timed transcript JSON before processing to download cue-level timestamps and word-level timing when available.
Why does the first transcription take longer?
The browser downloads the speech-to-text model the first time you use the tool. Later runs can reuse the cached model.