Free · No signup · Files deleted after 1h
M4A to WAV
Converter
Turn M4A (iPhone/iTunes) audio into uncompressed, editor-ready WAV — free, no signup.
Convert M4A to WAV free →No account needed · Up to 25 MB free · Files permanently deleted after 1 hour
Editor-ready
WAV is uncompressed, so it loads straight into any audio editor as a clean working file.
Universal playback
Some older hardware and tools can't read M4A but handle WAV everywhere.
Private & fast
Uploaded over HTTPS, converted on EU servers, never shared, deleted within 1 hour.
How it works
1
Upload your M4A
Drag and drop your .m4a file or click to browse.
2
Choose WAV output
WAV is the default. You can also pick MP3, OGG, FLAC or AAC.
3
Download your WAV
Ready in seconds — click Download.
Common questions
Why convert M4A to WAV?
M4A is Apple's compressed audio format. WAV is the universal uncompressed format that editors and older gear expect — convert when you'll edit the audio or need maximum compatibility.
Will the quality improve?
Converting can't add back detail M4A already discarded, but you get an uncompressed WAV that won't lose any more quality during editing.
Why is the WAV so much bigger?
WAV stores raw audio without compression, so files are far larger than M4A. That's the trade-off for an editor-friendly file.
Is there a file size limit?
Free users get up to 25 MB without an account; Pro raises it to 500 MB per file with 3,000 credits a month.