How to convert MP3 audio to MPG

How to convert MP3 audio to MPG Format MP3 audio is the almost universal standard when it comes to digital audio. However, many times there are situations where you can not play MP3 files. The MPG is a good alternative to the MP3 format if you're in a situation where you can play standard audio files. The format is a standard MPG video, but can also be used to play audio. Steps to convert