Did you find or received M4A file and your computer failed to open it? Below we will explain what is M4A file extension and how you can open it.

What is a M4A file ext?

The .M4A file extension identifies MPEG-4 Audio Layer files. MPEG-4 is a video streaming file format developed by Apple Corporation and can be viewed in video players such as Apple's QuickTime. This is a compressed video format which can be used to encode videos without significant quality loss.

How to open a M4A file?

In most cases your computer should know what software program should be used to open different file types and extensions like M4A. When you double click on the M4A file format, it should open with appropriate software program. If you downloaded or received M4A files for the first time and your system failed to open it then try free file viewers available on the internet after doing enough research not to fall prey to malware.

How to fix errors with M4A files

Scan the file
Before trying to open M4A files on your Windows make sure that it is safe to do so by running through antivirus scanner.
Update
Unable to open M4A files with the associated software program or see an error than try updating the associated software
Do not
If none of the applications in your Windows were able to open M4A file do not change file extension because by changing file extension you are corrupting the file. In case you already changed the extension you can revert it back to M4A by renaming the file. Incorrect associations are the cause of many M4A file errors.

Finally, if Windows is unable to open file extension M4A you may have registry related errors or may not have the appropriate program installed. We strongly recommend that you run a registry scan.

You are currently viewing the detail page for M4A file ext. This page contains a detailed description of the M4A file type, software tools to help resolve file association errors in the Windows registry together with relevant system utility applications and other related information.