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How to transcribe audio to text without typing it yourself

An hour of audio is a day of typing or a few minutes of machine transcription. How automatic transcription works, what it gets right, and how to get a usable transcript out of a recording.

· 3 min read

A recorded meeting, a lecture, an interview, a voice memo you made in the car. The information is in there, but audio is a terrible format for finding anything: you cannot search it, skim it, or quote from it without scrubbing back and forth. A transcript fixes all of that, and doing it by hand is brutal; professionals reckon on four to six hours of typing per hour of audio.

Machine transcription has improved to the point where, for clearly recorded speech, the transcript needs proofreading rather than retyping. Here is how to get the most out of it.

What decides the quality

The recording matters far more than anything else:

  • Microphone distance. A phone lying next to the speaker produces excellent results. The same phone at the far end of a meeting room picks up echo and mush.
  • One voice at a time. Transcription handles a monologue or a polite conversation well. People talking over each other is where every transcript, human or machine, falls apart.
  • Background noise. A quiet room is worth more than any amount of processing afterwards. Music under speech is particularly damaging.

None of this requires studio equipment. It mostly requires putting the recorder near the person talking, which costs nothing and doubles the quality.

Transcribing the recording

  1. Open Transcribe audio and drop the recording in.
  2. Wait while the speech recognition works through it; it goes much faster than the recording's real length.
  3. Read the transcript, correct the odd word, and copy or download it.

Recognition runs on our server; the accurate models are too heavy to run in a browser. The recording is processed, the text is returned, and the file is immediately deleted. The tool is free with a daily allowance; one run takes up to 10 minutes of audio (30 with Premium).

If you only need part of a long recording transcribed, Trim audio first and submit just the part you need. It is faster and stays within the allowance. If the audio you want is inside a video, Video to MP3 pulls the sound track out first.

What to expect in the output

Modern transcription gets words right; where it stays merely decent is everything around the words. Punctuation is serviceable, speaker changes are not marked, and specialised vocabulary, names, drugs, product codes, comes out phonetically wherever the model has not seen it. Budget a proofreading pass at roughly playback speed, which still beats typing by a factor of five.

A realistic workflow for a one-hour meeting: split it into parts with the trimmer, transcribe them, read through once while half-listening at the tricky spots, and you have searchable, quotable minutes in well under an hour and a half. In the result you can click any sentence to replay that exact moment and fix the text in place before downloading.

Frequently asked questions

How accurate is automatic transcription?

For a clear recording of one or two speakers, expect the large majority of words to be correct, with errors clustering around names, jargon and mumbled passages. For noisy multi-speaker recordings, treat the output as a rough draft.

Is my recording uploaded anywhere?

Transcription runs on our server, because accurate speech models need more compute than a browser can offer. The file is processed, deleted immediately afterwards, and never stored.

How long a recording can I transcribe?

Up to 10 minutes per run on the free plan and 30 minutes with Premium. For anything longer, cut the recording into parts with the audio trimmer first.

How long does transcription take?

A fraction of the recording's length; a ten-minute recording is typically done in a couple of minutes.

Does it separate the speakers?

No, the output is continuous text without speaker labels. For interviews, the practical approach is to add labels during your proofreading pass.

Can I transcribe the audio from a video?

Yes, directly: drop an MP4 or MOV straight in and the sound track is read automatically. For other video formats, extract the audio with Video to MP3 first.

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