War trumpets have long been used in films, games and historical dramas to signal an army assembling or a king arriving, and that association carries straight into short-form video. On soundboards and in memes, this short fanfare is reused as a shorthand for importance and ceremony, even when the scene itself is deliberately ordinary or funny. Because the brass is instantly recognisable and needs no explanation, creators keep returning to it for entrances, announcements and mock-epic moments where a simple sound can do the storytelling.