Put it immediately after the reveal in a prank edit, following a Shocked Meme Sound for the first reaction and before an Oh No No No Laugh to close the joke. That order gives the viewer a reaction, then the payoff, then a laugh that lets the scene end cleanly.
关于此声音
This three-second clip is a single voice stretching one 'hee' into a thin, rising squeal that wobbles as it goes on. It feels silly, teasing and deliberately over the top, like someone announcing a joke before anyone else has spotted it. The stretched delivery makes the reaction feel bigger than the moment that caused it.