The shutdown chime is closely associated with Samsung televisions, where a short electronic tone confirms the set has powered off, and that familiarity is exactly why it travels so well online. Creators reuse the brief sound as an audio shorthand for switching off, giving up, or wrapping something up, especially in short-form videos and meme edits where a single recognisable cue can replace an explanation. Because it is short, clean, and instantly understood, it remains a useful ending cue long after viewers first heard it in their living rooms.