How do I open a .AAC file on Windows or Mac?

You can open .AAC files using VLC Media Player, Apple Music, Audacity, Foobar2000. If you do not have native software installed, you can use OpenAnyFile's free File Identifier or convert .AAC to a standard format in your browser.

Is a .AAC file safe to open?

This format carries a safety rating of Low Risk. Default audio format for YouTube, iPhone streaming, and Bluetooth A2DP audio

Can I convert a .AAC file to other formats?

Yes! .AAC can be converted to formats such as .MP3, .WAV directly in your web browser.

What should I do if a .AAC file is corrupted or won't open?

If your .AAC file displays an invalid header or signature error, check its magic bytes hex header (Varies) using OpenAnyFile's Magic Byte Detector or follow our step-by-step file repair guide.

How do I open .AAC files?

You can open .AAC files using VLC Media Player, Apple Music, Audacity, Foobar2000.

Audio & Video • MIME: audio/aac

.AAC – AAC File Format

Q: What is a .AAC file?

A .AAC file is a AAC File Format associated with Audio & Video. AAC (Advanced Audio Coding) is a lossy digital audio compression standard designed by Fraunhofer, Dolby, and Sony as the successor to the MP3 format with superior fidelity.

AAC (Advanced Audio Coding) is a lossy digital audio compression standard designed by Fraunhofer, Dolby, and Sony as the successor to the MP3 format with superior fidelity.

Primary Category Audio & Video

MIME Type audio/aac

Magic Bytes Signature Varies

Security Risk Rating Low Risk

Recommended Software to Open .AAC

VLC Media Player

windows, mac, linux • Free

Apple Music

windows, mac, linux • Free

Audacity

windows, mac, linux • Free

Foobar2000

windows, mac, linux • Free