Place it as the payoff after a reaction beat, then follow with the classic fart sound button for a lower-key repeat or precede it with the vine boom sound button when the edit needs a bigger setup before the joke lands.
关于此声音
This clip is a 3.3 second fart effect shaped into a short musical phrase, with pitched toots rising and falling like someone playing a tiny, rude melody on purpose. It feels gleefully childish and deflating, turning embarrassment into a joke and making even a straight faced moment sound absurd and impossible to take seriously for long.