To convert m4a music online :

  1. Upload your m4a file.
  2. Select your target format from conversion list.
  3. Enter a valid email address to get notified when the file is converted.

You can change your m4a audio settings such as: audio bitrate, adjusting audio sampling rate, audio channels and audio cutter. Visit Online Audio Converter to know more about our online audio editor.


  • Drag & Drop file here


  • Convert to:

  • Email address:

  • You are almost done!

M4A file extension

Online Audio Converter

What is M4A and how you can convert M4A file?

Our Free online audio converter allow you to convert your audio M4A( MPEG-4 Audio Layer ) format. Upload your M4A file and then select the format type you want to convert to, after the conversion is completed you can download the converted audio file instantly or by email.


M4A Extension

M4A file definition

M4A is a multimedia container that used to save audio elements. However, it can save other data like images. Actually M4A is an MPEG-4 Part 14 file that was developed by Apple in 2004. MP4 and M4A are quite similar yet MP4 has the ability to store videos. M4A files can be converted in a matter of minutes.

Technical details for M4A file

M4A files are better in the compression part than MP3 files, they are lossless compression which means they can be decoded back to the original file. Also, M4A doesn’t have DRM (Digital rights managements) which means it is easier to copy and distribute.

File extension


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M4A MIME type:


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