Convert M4A to WAV Free
Convert M4A to WAV without paying a cent. No trial period. No account required. Just open the page and convert.
Drop your M4A file here or click to browse
M4A (.m4a) · Max 20 MB
Most free converters add watermarks or throttle quality. AudioUtils does neither. You get the same output quality whether free or paid.
Free users get 5 conversions per day. That covers most casual needs. The conversion engine is identical to Pro. Same speed, same quality, same privacy.
Your files stay on your machine. Nothing is uploaded. M4A is lossy. Converting to WAV won't restore lost data, but gives you an uncompressed container for editing workflows.
Frequently Asked Questions
Why convert M4A to WAV?
Professional audio editors and some hardware often prefer or require WAV format. Converting gives you maximum compatibility with production tools.
Is any quality lost?
M4A uses AAC compression, so the audio was already compressed. Converting to WAV preserves that quality level in an uncompressed container — no additional loss occurs.
Can I edit the WAV file in Audacity?
Yes. Audacity fully supports WAV files. Converting M4A to WAV is a common step before editing in Audacity.
What about M4A files with video?
M4A is audio-only. If your file is M4V or MP4 with video, this tool extracts only the audio track and converts it to WAV.
About M4A
Apple's preferred audio format. Better quality than MP3 at same bitrate. Default for iTunes and Apple devices.
About WAV
Uncompressed audio format. Perfect quality with no data loss. Standard for music production and professional audio work.