Transcribe M4A to Text
Turn your M4A audio into accurate, searchable text — pay-as-you-go, no subscription.
M4A is Apple's default audio format — every iPhone Voice Memo, and most Mac audio exports, are M4A files. PlainScribe transcribes M4A natively, so you can AirDrop a Voice Memo to your computer and upload it directly with no conversion.
How to Convert M4A to Text
Upload your M4A
Drop in your M4A audio (up to 200MB). No conversion needed — it's transcribed as-is.
AI transcribes it
Automatic language detection across 47 languages, speaker labels, punctuation, and timestamps — most files finish in minutes.
Export your text
Download TXT, CSV, SRT, VTT, or JSON — plus an AI summary if you want the key points without re-listening.
What People Transcribe from M4A
- iPhone Voice Memos
- Mac QuickTime audio recordings
- iPad lecture recordings
- Audio notes from iOS apps
Your file doesn't stick around
The uploaded M4A audio is removed automatically after processing, and the transcript auto-deletes after 7 days — for everyone, including the free trial.
Pay only for what you transcribe
$4 per audio hour with prepaid credits — no subscription, no monthly quota. Start with 30 free minutes, no credit card required.
Frequently Asked Questions
How do I transcribe a M4A file to text?
Upload your M4A audio file to PlainScribe (up to 200MB). The file is transcribed directly — no conversion needed. The AI transcribes it with automatic language detection across 47 languages, and you export the result as TXT, CSV, SRT, VTT, or JSON.
How much does M4A transcription cost?
PlainScribe charges $4 per audio hour ($0.067 per minute) on a pay-as-you-go basis — no subscription. New users get 30 free minutes free with no credit card.
How accurate is M4A transcription?
Up to 99% on clear audio. Accuracy depends mainly on recording quality — clear speech close to the microphone transcribes best, regardless of file format. Speaker diarization automatically labels who said what.
What happens to my M4A file after transcription?
Your uploaded file is removed automatically once processing completes, and the transcript auto-deletes after 7 days. For sensitive recordings, the included desktop app transcribes 100% offline on your own machine.
Other Formats
Transcribe Your First M4A Free
Upload a real file and get a real transcript.30 free minutes included. No credit card required.