Online M4A Converter

This free audio converter allows you to quickly convert M4A files to any audio format without losing quality.

How to convert M4A files online

  • 1To start the conversion, select one or more M4A files on your computer or upload it via the link.
  • 2Next, select the output audio format and click the "Convert" button to start converting.
  • 3Now you can download your converted files individually or in a single archive.
Online M4A Converter

M4A (MPEG-4 Part 14)

The M4A music format was developed by Apple. This is the format used to store audio files on the iTunes Store platform. This format is a kind of MPEG-4 container but designed specifically for encoding music. The M4A format can use both lossless and lossy compression using AAC (Advanced Audio Coding) or ALAC (Apple Lossless Audio Codec) technologies.
File type: Audio
File extension: .m4a
Developed by: Apple Inc.
Initial release: 2001


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