Convert M4A to WAV
Free, fast M4A-to-WAV conversion.
Video and audio are processed with ffmpeg in your browser — large files are slow and use a lot of memory. Keep files under a few hundred MB for best results.
About the M4A and WAV formats
M4A. M4A is an AAC-based audio container common in Apple's ecosystem.
WAV. WAV is an uncompressed, lossless audio format with large file sizes.
Frequently asked questions
How do I convert M4A to WAV?
Drop your M4A files into the box above and click Convert. The WAV file is generated instantly and ready to download.
Will the quality stay the same?
WAV keeps full quality, so your converted file looks identical to the original.
Is M4A to WAV conversion free?
Completely free, with no sign-up, watermarks or file-size paywalls.