Generic notification sounds became a staple of online video because they borrow a tone almost everyone already associates with phones, apps and messaging. Short clips like this one are shared on soundboards for quick use in edits, where a single chime can stand in for a whole incoming message without needing on-screen text or explanation. Their appeal is practical rather than tied to one show, game or meme, which is why they stay useful across tutorials, vlogs, gaming videos and reaction clips that need a fast, familiar cue.