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How to convert wav to m4a file

June 7, 2026
Audio
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There are numerous options for converting WAVE Audio Files directly to MPEG-4 Audio Files (.wav to .m4a conversion), since both file types are well supported.

Choose one of many currently available audio editors and conversion tools, such as MediaMonkey or WavePad. These programs allow users to import WAV audio and export it in M4A format.

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Understanding WAV and M4A file formats

WAV (Waveform Audio File Format) is a standard audio file format used for storing waveform data. It is commonly used for high-quality audio files and is known for its lossless audio quality, making it ideal for professional audio editing and production.

M4A (MPEG-4 Audio) is a file format used for storing audio data. It is a part of the MPEG-4 standard and is known for its efficient compression and high-quality audio output. M4A files are often used for music distribution and are compatible with a wide range of devices and software.

How to convert WAV to M4A

Converting WAV files to M4A can be beneficial for reducing file size while maintaining audio quality. Here are some methods to perform this conversion:

Using VLC Media Player

VLC Media Player is a versatile media player that also offers conversion capabilities. Follow these steps to convert WAV to M4A:

Open VLC Media Player.
Go to Media → Convert/Save.
Click on Add and select the WAV file you want to convert.
Click on Convert/Save and choose M4A as the output format.
Select the destination folder and click Start to begin the conversion.

Using Online Audio Converter

Online Audio Converter is a web-based tool that allows you to convert audio files without installing any software. Here's how to use it:

Visit the Online Audio Converter website.
Click on Open files and upload your WAV file.
Select M4A as the output format.
Click on Convert and download the converted file.

Best software for WAV to M4A conversion

For the best results, consider using Adobe Audition. It offers professional-grade audio editing and conversion capabilities. To convert WAV to M4A in Adobe Audition:

Open Adobe Audition and load your WAV file.
Go to File → Export → File.
Select M4A as the format and choose your desired settings.
Click OK to export the file.

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WAV vs M4A: format comparison

How the WAV and M4A formats compare on the properties that matter most for this conversion.

Comparison of the WAV and M4A file formats
Property	.WAV Waveform Audio File Format	.M4A MPEG-4 Audio
Compression	Both	Both
Audio quality	Lossless	—
Audio channels	Multichannel	—
Metadata support	Basic	Extensive
Streaming	Partial	Yes
DRM protection	—	Optional
Opens in a web browser	Yes, natively	Yes, natively
Typical file size	Large	Small
Open standard	Partly open	Yes
Best used for	Music	Music
Introduced	1991	2001
Developer	Microsoft and IBM	MPEG (Moving Picture Experts Group) / ISO/IEC
MIME type	audio/wav	audio/mp4

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Frequently asked questions

Is the WAV to M4A converter free?

Yes, converting WAV to M4A on 101convert.com is completely free. No registration, email address or installation is required.

How large can my WAV file be?

You can upload WAV files up to 1000 MB and convert up to 100 files at once in a single batch.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert WAV to M4A?

No. The WAV to M4A conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid WAV file for this WAV to M4A conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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Additional formats for
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Free online WAV to M4A converter

Convert WAV to M4A online - free