Glyphcall Voice

Transcribe audio free, in your browser

Choose a recording and get the text, with subtitles if you want them. The file never leaves your computer, so it is safe for interviews, meetings and voice notes.

Or drop a file here. MP3, M4A, WAV, OGG, FLAC, MP4, WebM and more.

Best for recordings up to about an hour. Speed depends on your computer; a recent one works several times faster than the recording plays.

Many files, or need it inside your own app? The same job is available as an API: pay per file, no account, subtitles included. See the API

How it works

Questions

Which setting should I choose? Balanced suits clear speech. Use Careful for accents, noise, or languages other than English.

Why is the first run slow? The listening model is fetched once and saved by your browser.

Does it tell speakers apart? Not here. The transcript is one continuous text with timings.