Place it just after the joke lands in an edit, as the first reaction before the scene moves on. Follow it with Nelson's Ha-Ha! when you want the response to grow, or with Laughing Dog Meme Sound Button when you want a second, contrasting reaction in the same beat.
关于此声音
This is a short, four-second clip of a single restrained chuckle, a quiet heh that sounds more amused than loud. It lands as dry, understated laughter, the kind that suits a joke that is funny without needing a big reaction. The tone stays light and a little cheeky, making it easy to use as a quick response when something earns a small, knowing laugh.