Convert AAC to M4A
With Filestar you can easily convert AAC to M4A. Accessible directly in your right click menu for single or batch AAC processing. How to convert AAC to M4A:
1. Download and install the latest version of Filestar. (https://filestar.com)
2. Right click on one or more AAC file(s) on your desktop and select Convert with Filestar.
Type "convert m4a" in the search box.
3. Press Run.