MPEG-2 Video Extension
When you fail to play an MPG video on Movies & TV app, it prompts you to install an MPEG-2 Video Extension which includes both MPEG-1 and MPEG-2 codecs. This Video Extension is totally free and you can download and install it by visiting the following link:
After installation, Movies & TV app can work as an MPEG player for Windows 10 to play MPEG videos smoothly. However, many users told me that it didn't work whatsoever. If you are encountering the same problem, keep reading for more solutions.
Codec pack refers to a collection of audio and video codecs that can encode or decode video and audio. Install an effective third-party codec pack on your PC and you don’t need to seek for the applicable codec for each single video any more.
There is an article on our site, which introduces the most practical codec packs to you. You can check it via this link: The 5 Best Codec Packs for Playing Video and Audio Files Without Any Issue