Little is publicly known about the origin of Stmester5, including who first uploaded it or what longer track it may have been taken from. The name itself appears to be a shortened file label rather than a title from a film, game or album. It has circulated on soundboards as a standalone fifteen second music clip that people save, share and reuse in their own edits. Its continued use comes from that portability, as a short unnamed loop can fit many different memes and videos without being tied to one scene.