Place it near the end of a wholesome edit, after a setup clip and just before the final reaction, so it works as the payoff. Pair it with a cheer sound for a bigger celebration, or follow it with a goofy sound when the mood turns playful.
About this sound
This clip is a bright, unbroken baby laugh that runs for about twelve seconds, with high-pitched giggles, little gasps and happy squeals filling the whole recording. It feels joyful, warm and instantly uplifting, the kind of sound that makes a room smile without needing any words or context.