Yes to having different kinds of source material show up-- for example if one of you wanted a book to show up and one of you wanted to do a tv episode.
No to having a fanvid. The FAQ has more information about using youtube videos but essentially they have to be officially branded material or promos. Even just an out of context scene from a random youtube channel doesn't count because it takes away the fictional context of the source material and could appear like some kind of weird magical scrying.