Post Shift is a fan-made Five Nights at Freddy's game series, and this clip is labelled as a jumpscare cue from its Custom Night Nightmares content featuring Ballora, Bon Bon and Ennard. Fan games in the FNaF community rely heavily on short, loud scare sounds to punish a missed camera check or trigger an animatronic attack. Clips like this one circulate on soundboards alongside the classic FNAF Jumpscare Scream, shared by players who recreate custom night challenges and by editors building their own horror sequences.