Extended laughter clips became a staple of online editing because they borrow the language of television sitcoms and stand up shows, where audience reaction tells viewers when something is meant to be funny. A full 20 second version gives creators more control than a short laugh, letting them cut it for a quick reaction or stretch it for irony and discomfort. It is now widely shared on soundboards and used across TikTok, YouTube Shorts and gaming videos as a ready made laugh track.