Online M4A audio converter

Upload single or multiple files to convert into M4A format with .m4a extension.

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    M4A: An M4A file is an audio file that may store various types of audio content, such as songs, podcasts, and audiobooks. It is saved in the MPEG-4 format and encoded with either the Advanced Audio Coding (AAC) codec or the Apple Lossless Audio Codec (ALAC). The AAC compression in M4A files allows audio data to be downsized, preserving decent quality. Because of that, M4A audio files are comparatively smaller in size. M4A was first used by Apple to differentiate MPEG-4 audio files from the popular MP4 video file container.