Place it at the end of a clip as the payoff, just after the reveal. Follow it with a Bell Ding to mark the moment, or lead into it with a Mario Jump for a light, cartoon-like build-up before the laughter arrives.
关于此声音
This is a short, bright recording of a baby bursting into giggles, lasting about four seconds of high, unfiltered laughter. It feels instantly joyful and warm, turning a tense or tired moment into something light and tender. It works as a pure burst of innocence, with no words to translate and no setup needed to understand why it makes people smile.