Convert M4A to WAV — Free & Private

Free, fast, and secure. Convert M4A files to WAV directly in your browser — no uploads, no limits.

100% Private

No Upload

Works Offline

Unlimited

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About M4A to WAV Conversion

Optimize your audio files by switching between formats. Whether you need smaller files for mobile devices, lossless quality for archiving, or universal compatibility for sharing, we've got you covered.

How to Convert M4A to WAV

Converting files has never been easier or more secure. MixConvert uses advanced browser-based technology to process your files instantly without uploading them to a remote server. Follow these simple steps to get started:

Select Your Files: Select your M4A files by clicking the upload zone or dragging them directly onto the page.
Choose Output Format: Confirm WAV is set as the destination format in the format selector.
Convert Instantly: Click the convert button to begin. Your M4A files will be processed locally in seconds.
Download: Save your new WAV files directly to your device. Batch download available for multiple files.

M4A to WAV FAQ

Can I convert M4A to WAV on mobile devices?

Absolutely! Our converter is fully responsive and works on any smartphone or tablet. Just visit this page, upload your M4A files, and convert them to WAV format—no app required.

Is my data secure when converting M4A files?

100% secure. Unlike cloud converters, MixConvert processes your M4A files entirely on your device using WebAssembly. Your data stays on your computer—we never see it.

How large can my M4A files be?

We don't impose file size restrictions. Your browser handles the conversion, so the limit depends on your device's memory. Typical computers can process very large M4A files without issues.

What's the conversion speed for M4A files?

Conversion is nearly instant for typical M4A files. Your device's processor handles the work, so faster devices complete WAV conversion more quickly.

Does MixConvert support converting multiple M4A files at once?

Batch conversion is fully supported. Upload as many M4A files as you need and convert them all to WAV in one go. A ZIP download option makes it easy to save everything.

How do I ensure the best WAV quality?

Our converter automatically selects high-quality encoding parameters. For WAV specifically, we optimize settings based on the format's strengths to give you excellent audio fidelity.