Keep in mind that two other file types use the MP3 extension. Users can also preview MP3 files.Īnother program that can open MP3 files is VLC media player. Simply clicking on the file will open it in iTunes or Windows Media Player, depending on your preferred platform.

Due to small size and acceptable quality, MP3 files are accessible to a wide audience, as well as easy to store and share.īecause MP3 files are so prevalent, most major audio playback programs support them. MP3 files are the most widely-used audio file for consumers. MPEG-1 Audio Layer III or MPEG-2 Audio Layer III (MP3) is a digital, audio-coding format used to compress a sound sequence into a very small file to enable digital storage and transmission. What is an MP3 (MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) file? AAC files are ubiquitous, however, and open in many other programs and software.Īdditionally, since AAC files often serve as the audio files for video games, they open on most popular gaming consoles, such as Nintendo 3DS and Playstation 4.ĭeveloped by: ISO/IEC MPEG Audio Committee Alternatively, AAC also opens by default in iTunes. ISO/ IEC designated the AAC codec as an improvement to MP3, due its ability to compress file size more efficiently while providing quality similar to uncompressed audio.įor best results, use VLC media player to open AAC files. It is the standard audio format for iOS, YouTube, Nintendo, and Playstation. Its primary uses are digital TV, digital radio, and Internet streaming. What is an AAC (Advanced Audio Coding) file?Īdvanced Audio Coding (AAC) is a digital audio file format that reduces file size via lossy compression.

Itunes convert aac file to mp3