M4A to MP3

Convert M4A to MP3 online for free

1: Choose multiple local M4A files or enter the URL of an online M4A file. 2: Choose "MP3" as target format and set options (optional). 3: Click the "START CONVERSION" button to convert M4A files to MP3 online.

Choose files or enter remote file URL

Set conversion options (optional)

# OUTPUT FILES FILE SIZE DOWNLOAD

M4A

Audio-only MPEG-4

File extension: .m4a

MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. M4A stands for MPEG 4 Audio and is a filename extension used to represent audio files.

MP3

MPEG-1 or MPEG-2 Audio Layer III

File extension: .mp3

MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.