Post-Shift is a Five Nights at Freddy's fan game, and this clip comes from its custom night mode listed as featuring Minotaur animatronics. Like many FNAF fangame scares, it was ripped and shared on user-run soundboards where players collect individual jumpscare audio. The four-second length makes it easy to reuse outside the game, and FNAF fans keep these variants circulating for edits, memes and prank videos. Its appeal is familiarity: anyone who knows FNAF instantly recognizes the jumpscare structure.