This article explains what a MOGG file is and how to open it or convert it to another audio format.
How to convert MOGG files to MP3 in batches?
A file with the MOGG file extension is a Multitrack Ogg file used by Rock Band, Guitar Hero, and possibly some other video games.
These files contain OGG audio files that are stored in such a way that they can be played individually or together with all the others. Each OGG file is stored in a separate track so that they are not tied to the same playback stream.
Most MOGG files are music files, but some can also be MedCalc data files.
