The Voice Kids is the children's spin-off of the singing competition The Voice, in which coaches listen with their backs turned and press a buzzer to turn their chair for a young singer they want on their team. That buzzer has become shorthand online for approval and for a change of mind, because viewers instantly recognise the audition format without seeing the stage. Short clips of the sound are now reused in reaction videos, talent show parodies, and social edits, where a buzz can signal that someone has earned a place, passed a test, or won over a judge.