Convert M4A to Text
Transcribe Apple audio format files instantly
M4A is Apple's default audio format. Upload voice memos from your iPhone, Apple Watch recordings, or any M4A file and get accurate text.
How It Works
1. Upload Your File
Drag and drop or click to upload your audio or video file
2. Automatic Transcription
Our AI transcribes your file with 95%+ accuracy in minutes
3. Download Your Text
Export in TXT, SRT, VTT, or other formats
Apple Audio Format Support
Perfect For
iPhone Voice Memos
Transcribe voice recordings from your iPhone instantly
Apple Watch Notes
Convert quick voice notes to searchable text
Podcast Drafts
Transcribe GarageBand or Logic recordings
Interview Recordings
Turn iPhone interview recordings into transcripts
iTunes Purchases
Create text from purchased audio content
Field Recordings
Transcribe on-location audio captured on Apple devices
Export Formats
Simple Pricing
1 credit = 1 minute of audio/video. No subscriptions, pay only for what you use.
Start free with 120 credits (2 hours of transcription)
120 Credits
2 hours of transcription
$5.90
$0.049/min
300 Credits
5 hours of transcription
$10.90
$0.036/min
600 Credits
10 hours of transcription
$19.90
$0.033/min
Frequently Asked Questions
Can I transcribe iPhone Voice Memos?
Yes! Voice Memos are saved as M4A files. Export from your iPhone, upload directly, and get your transcript.
What's the difference between M4A and MP4?
M4A is audio-only using the AAC codec, while MP4 can contain video. Both use the same container format, and we handle both seamlessly.
Do you support Apple Lossless (ALAC)?
Yes, M4A files encoded with Apple Lossless transcribe with excellent quality due to their uncompressed audio.
How do I get M4A files from my iPhone?
Open Voice Memos, select your recording, tap Share, and save to Files or send via AirDrop. Then upload the M4A file.
Is M4A transcription accuracy good?
M4A typically produces excellent transcription results—AAC is a high-quality codec, and iPhone microphones record clearly.
Can you transcribe audiobooks in M4A format?
Yes, as long as the file is not DRM-protected. Standard M4A audiobook files transcribe normally.
How do I transfer M4A files from my Mac?
Use AirDrop, iCloud Drive, or simply drag the file from Finder to our upload area in your browser.
What bitrates do you support for M4A?
All AAC bitrates from 64kbps to 320kbps and Apple Lossless. Higher quality recordings produce better transcription results.
Can I transcribe M4A files recorded in GarageBand?
Yes! Export your GarageBand project as M4A and upload it directly for transcription.
Do you support M4A files with chapters?
Yes, we process the audio content. Chapter markers from audiobooks or podcasts don't affect transcription.
Related Tools
Ready to get started?
Upload your file above and get your transcript in minutes.
Start Transcribing Free