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 1GB). 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 30 days — for everyone, including your free first transcript. Download anything you want to keep.
Pay only for what you transcribe
$4 per audio hour with prepaid credits — no subscription, no monthly quota. Get your first transcript free (up to 2 hours), 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 1GB). The file is transcribed directly — no conversion needed. The AI transcribes it across 47 languages, detecting the language automatically unless you choose it yourself, and you export the result as TXT, Markdown, 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. Your first transcript is free (up to 2 hours of audio) with no credit card.
How accurate is M4A transcription?
Highly accurate on clear audio. Accuracy depends mainly on recording quality and language — 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 30 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.First transcript free, up to 2 hours. No credit card required.