Listed with a FNAF tag, this clip belongs to the wider family of fan game scare sounds shared online as short, reusable effects. Its title references TWAFFD 4, the fourth entry in its source series, though the sound is now mostly used outside that context. Like the FNAF Jumpscare Scream, it relies on a loud, distorted shriek rather than music or dialogue. Creators pass it around for horror edits, game highlights and prank cuts because three seconds is long enough to startle viewers but short enough to drop into almost any timeline without trimming.