Multifandom

A multifandom video is one in which a variety of unrelated works are represented.

Some types of fanvid, such as Animash and Non/Disney, are often technically multifandom. However, the term is normally only used by itself if another, more specific term does not already apply. It is also rarely applied to videos which are specifically crossovers between the works in question; the term is generally reserved for videos in which the works are not blended, but instead are merely present but separate.