M4A to WAV Converter
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Supports: M4A
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Need help?How to Convert M4A to WAV Online
- Upload Your M4A Files: Click "+ Add Files" to select M4A files from your computer, Google Drive, or Dropbox. Batch upload supported — convert entire albums or recording sessions.
- Choose WAV Settings: Select sample rate (44.1kHz for music, 48kHz for video production) and bit depth (16-bit standard, 24-bit for professional) in Advanced Options.
- Convert and Download: Click "Convert" and download your WAV files individually or as a ZIP archive.
Why Convert M4A to WAV?
Audio Editing
WAV is the universal format for audio editors — Audacity, Pro Tools, Logic Pro, Adobe Audition, Ableton Live, FL Studio. Convert M4A files from iTunes, Apple Music, or iPhone recordings to WAV before editing to avoid compatibility issues.
CD Burning
Audio CDs require uncompressed WAV format (44.1kHz, 16-bit). Convert your M4A music library to WAV for CD burning.
Software and Hardware Compatibility
Some audio software, hardware samplers, DJ equipment, and broadcast systems only accept WAV input. Converting M4A to WAV ensures compatibility.
iPhone Voice Memo Editing
iPhone Voice Memos saves as M4A. Convert to WAV for editing in professional audio software, then export to your final format.
Frequently Asked Questions
Does converting M4A to WAV improve quality?
No — the quality is limited by the original M4A encoding (usually AAC at 128-256kbps). WAV removes the compression layer but can't add quality that wasn't in the source. The benefit is editor compatibility and preventing further quality loss.
What sample rate should I use?
44.1kHz for music and general audio. 48kHz for video production workflows. Match the source M4A's sample rate when possible.
Can I convert multiple files at once?
Yes. Upload multiple M4A files and convert them all with the same settings.
Is it free?
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Does it work on mobile?
Yes. Works in any modern browser on all devices — no app installation required.