M4a and Mp3 are two formats many people are conversant with from downloading audio files and video files on the internet.

How to Open Unrecognized File Extensions. In most cases, the majority of the file extensions you encounter on your computer are already associated with a program or protocol. When a file extension ...

Right-click the voice recording, and you will find an option to open the folder where all your audio recording files are saved as an m4a file format on your Windows computer.

This is driving me crazy. I have a workflow where I combine many (30+) m4a files into one large one and adding metadata to the file, including artwork. This is how I have done it so far: Combine ...