This sound comes from Phasmophobia, the co-op ghost hunting game released in 2020 by Kinetic Games. Players recognize it as one of the ghost vocalizations that can play during tense encounters, making it memorable beyond the game itself. It spread through gameplay clips, streamer highlights, and horror compilations, where creators used it to signal an approaching scare. The clip still gets reused because it is short, clear, and instantly reads as supernatural without needing any visual context.