.AAC

Access this format

Q: How do I play AAC files?

Most devices play AAC natively. VLC plays AAC on any platform. iTunes/Apple Music are ideal for Mac/Windows.

Q: AAC vs MP3 - which is better?

AAC sounds better at the same file size. Use AAC for Apple devices and modern players, MP3 for maximum compatibility.

Advanced Audio Coding

Quick Facts About This type Files

Full NameAdvanced Audio Coding

DeveloperMPEG

CategoryAudio

MIME Typeaudio/this format

First Released1997

Open StandardYes (ISO/IEC)

Quick Facts

Full NameAdvanced Audio Coding

CategoryAudio

MIME Typeaudio/aac

What is a This format File?

Need to open The extension file?

These files (Advanced Audio Coding) is a lossy audio format that provides better sound quality than MP3 at similar file sizes. AAC is the default audio format for Apple devices, iTunes, YouTube, and most streaming services. Developed as the successor to MP3, AAC achieves approximately 30% better compression efficiency, meaning smaller files with better quality.

You'll encounter AAC files when ripping CDs with iTunes, downloading from Apple Music, or extracting audio from videos. The format supports sample rates up to 96kHz and is widely compatible with modern devices.

How to Open The format Files

AAC files play on most modern devices:

Windows: Windows Media Player, VLC, iTunes
Mac: Music app (built-in), VLC
iPhone/Android: Native music players
Convert to MP3: Use VLC or online converters if needed

Programs That Open This format Files

Program	Platform	Best For	Price
iTunes/Apple Music	Mac/Windows	Default player	Free
VLC Media Player	All	Universal player	Free
Windows Media Player	Windows	Basic playback	Free
Foobar2000	Windows	Audiophile player	Free

Frequently Asked Questions About Opening These files Files

What is an Such files file? +

AAC is a lossy audio format with better quality than MP3 at the same bitrate. It's used by iTunes, YouTube, and most streaming services.

How do I play AAC files? +

Most devices play This type natively. VLC plays AAC on any platform. iTunes/Apple Music are ideal for Mac/Windows.

AAC vs MP3 - which is better? +

AAC sounds better at the same file size. Use This type for Apple devices and modern players, MP3 for maximum compatibility.

Related File Types

Quick Summary: How to View the file

To open The file file on any device: Windows users can use built-in apps or free software. Mac users have native support. Mobile users can download free apps. The easiest way to open The format files is using the recommended tools above.

Related File Formats

If you work with this format files, you might also need these related formats: