What is .AAC file extension?
.AAC file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
Compressed audio file similar to a .MP3 file, but offers several performance improvements; examples include a higher coding efficiency for both stationary and transient signals, a simpler filterbank, and better handling of frequencies above 16 kHz; maintains quality nearly indistinguishable from the original audio source.
Advanced Audio Coding (AAC) is the default encoding used by Apple iTunes and the iTunes Music Store.
NOTE: While the ".aac" extension is sometimes used for AAC-encoded files, they are typically saved with an .M4A file extension.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.