Clock ticking has long been used in film, television and radio as a shorthand for passing time, deadlines and mounting pressure, from game shows to suspense dramas. As a standalone sound effect, it became a staple of online video editing because it is instantly understood without explanation and works across languages. Creators use the short, loopable tick to pace countdowns, trivia segments, escape-room style challenges and study timers, where the regular rhythm keeps viewers focused on what happens next. Its simplicity is why it remains widely reused.