No confirmed original source is documented for this clip, so it circulates online simply as a cursed demonic baby effect rather than a quote from a film or show. It spread through soundboards and short video edits where loud, distorted baby noises are used as a shorthand for possessed or evil infants. The six second length gives editors enough of the wail to build tension without looping, and its ear piercing tone has made it a repeat choice for horror parodies, gaming moments and reaction memes that need an instantly unsettling punchline.