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Convert aac to m4a

Free online AAC to M4A converter

How to best convert .aac audio to .m4a format.

Convert AAC to M4A online - free

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How to convert aac to m4a file

  • Audio

There are numerous options for converting Advanced Audio Coding Files directly to MPEG-4 Audio Files (.aac 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 AAC audio and export it in M4A format.

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Understanding AAC and M4A file formats

AAC (Advanced Audio Codec) is a popular audio coding standard for lossy digital audio compression. It is widely used for streaming and storing audio data, offering better sound quality than MP3 at similar bit rates. AAC is commonly used in various applications, including Apple devices and streaming services.

M4A (MPEG-4 Audio) is a file format used to store audio data. It is a part of the MPEG-4 standard and is often used for audio-only files. M4A files typically contain audio encoded with AAC or ALAC (Apple Lossless Audio Codec). M4A is known for its high-quality audio and is widely supported by media players and devices.

How to convert AAC to M4A

Converting AAC to M4A is a straightforward process, as both formats are closely related. The conversion mainly involves changing the file container without altering the audio data. Here are some methods to perform the conversion:

Using VLC Media Player

VLC Media Player is a versatile media player that also supports file conversion. Follow these steps to convert AAC to M4A:

  • Open VLC Media Player.
  • Go to Media → Convert/Save.
  • Click on Add and select the AAC file you want to convert.
  • Click on Convert/Save and choose Audio - MPEG-4 Audio (AAC) as the profile.
  • Select the destination file and ensure the extension is .m4a.
  • 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 AAC file.
  • Select M4A as the output format.
  • Click Convert to start the conversion process.
  • Download the converted M4A file.

Best software for AAC to M4A conversion

For reliable and efficient conversion, VLC Media Player is recommended due to its versatility and ease of use. Additionally, Online Audio Converter is a great option for quick conversions without software installation.

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AAC vs M4A: format comparison

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

Comparison of the AAC and M4A file formats
Property .AAC Advanced Audio Coding .M4A MPEG-4 Audio
Compression Lossy Both
Audio quality High —
Audio channels Up to stereo —
Metadata support Basic Extensive
Streaming Yes Yes
DRM protection Optional Optional
Opens in a web browser Partial Yes, natively
Typical file size Small Small
Open standard Partly open Yes
Best used for Music Music
Introduced 1997 2001
Developer Fraunhofer IIS, Sony, Dolby, AT&T, Nokia, and others MPEG (Moving Picture Experts Group) / ISO/IEC
MIME type audio/aac audio/mp4
Open AAC file Open M4A file

Suggested software and links: aac to m4a converters

Any Audio Converter icon

Any Audio Converter

A versatile audio converter and audio extractor
Bigasoft Audio Converter icon

Bigasoft Audio Converter

Audio converter for Windows and Mac
Blaze Media Pro icon

Blaze Media Pro

A multimedia converter
fre:ac icon

fre:ac

A free audio converter and CD ripper for Windows, Mac and Linux
Freemake Audio Converter icon

Freemake Audio Converter

A popular free audio converter
Freemake Video Converter icon

Freemake Video Converter

One of the most popular and successful free video conversion software
Helium Music Manager icon

Helium Music Manager

A music library management program
iPad Video Converter Factory Pro icon

iPad Video Converter Factory Pro

A multimedia converter for formats suitable for iPad tablets
MediaMonkey icon

MediaMonkey

A digital media player and library
SUPER icon

SUPER

A free universal media, audio & video converter
Tiny Audio Converter icon

Tiny Audio Converter

Audio converter for Mac
WavePad icon

WavePad

An audio editing software for Windows and Mac
Xilisoft iPod Rip icon

Xilisoft iPod Rip

An iPod music backup utility
XRECODE3 icon

XRECODE3

An audio converter and audio-grabber for Windows

Frequently asked questions

Is the AAC to M4A converter free?

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

How large can my AAC file be?

You can upload AAC files up to 100 MB and convert up to 5 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 AAC to M4A?

No. The AAC 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 AAC file for this AAC 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
aac file conversion

Reverse conversion

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