What is M4A file? We explain and show you how to edit an M4A or MPEG-4 Audio file on a Windows 11/10 PC using free software or an online tool.

Learn how to merge audio and video in Windows 11/10 using VLC Media Player, Windows built-in Microsoft Clipchamp, and third-party tools.

How to fix audio problems after installing the KB5015878 update In case the audio is not working after applying the latest update of Windows 10, you can use a few workarounds to mitigate the problem.