Windows computer with:
- Windows 10 Home, 64-Bit
- Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
- 8105 MB RAM

Audio not working for MP4 files on Movie Edit Pro (2017). I have tried multiple files to no avail. ?? This program worked fine on my Windows 7 laptop. I see on the help tab "Install Extra Content" and opening has a highlighted MPEG-4-Codec (Main Concept). I didn't have to buy this six months ago when I bought the program and installed it on that computer.