Convert M4A to WAV Online
M4A to WAV conversion is essential when you need to edit audio in professional software or use files with apps that do not support M4A format.
Our free converter handles all M4A files including those from iTunes, iPhone recordings, and Apple Music downloads.
What is M4A?
M4A (MPEG-4 Audio) is Apple's audio container format using AAC encoding. It is the default format for iTunes purchases and iPhone voice memos.
M4A files offer good audio quality at small file sizes but have limited compatibility outside the Apple ecosystem.
What is WAV?
WAV (Waveform Audio File Format) is the universal uncompressed audio format supported by virtually every audio application.
WAV files contain raw audio data making them ideal for professional editing, broadcasting, and maximum software compatibility.
Why Convert M4A to WAV?
Universal Compatibility
WAV is supported by every audio editor, DAW, and media player - eliminating format compatibility issues.
Professional Editing
Audio production software like Audacity, Pro Tools, and Logic work natively with WAV files.
No Re-encoding
Converting M4A to WAV creates an uncompressed file suitable for further processing without quality loss.
Broadcast Standard
WAV is the standard format for broadcast audio, podcasts, and professional audio delivery.
How to Convert M4A to WAV
Upload your M4A
Select your M4A file using the upload button or drag and drop it onto the converter.
Choose WAV output
Select WAV as your desired output format from the available options.
Convert the file
Click convert and wait. The conversion will decompress the M4A audio to raw WAV format.
Download WAV file
Save your WAV file and import it into your preferred audio editing software.
Ready to Convert M4A to WAV?
Use our free online converter. No signup, no watermarks, no limits.
Convert M4A to WAV NowPro Tips
Expect larger files
WAV files are much larger than M4A. A 5MB M4A may become 50MB as WAV - plan storage accordingly.
Use for editing only
Convert to WAV when editing, then re-export to M4A or MP3 for final distribution.
Check sample rate
WAV files preserve the original sample rate - 44.1kHz for music, 48kHz for video audio.
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Our converter handles all M4A files automatically with no quality loss.
Files are processed securely and deleted after 1 hour for your privacy.
Convert M4A to WAV Now