Put it at the end of a joke, just after the punchline, so the laugh closes the scene. Follow it with Nelson's Ha-Ha for a second burst of laughter, or cut to the laughing dog for a visual gag that keeps the joke going.
Об этом звуке
This is the long, hearty laugh of Brazilian television host Carlos Alberto de Nóbrega, lasting just over ten seconds as it builds, breaks and keeps rolling. It feels warm, infectious and a little theatrical, the kind of laughter that makes a joke seem funnier than it was. It works as a burst of pure amusement, turning a small funny moment into a shared one.