Applause sounds have long been a staple of radio, television, and live shows because they instantly signal approval, and that same effect carried over to online video and short-form editing. Creators use short applause clips to mark wins, thank an audience, or give a moment a warm, live feel without recording a real crowd. Because the sound is universally understood and needs no explanation, it fits everything from gaming highlights and reaction videos to presentations and birthday edits, which keeps this simple, familiar effect in regular use across platforms.