The original recording source and creator of this particular clip are not documented. Bone-rattling effects are commonly created by striking hard objects together or layering several short clicks and clacks to suggest skeletal movement. Similar sounds have long appeared in horror, animation, games, and seasonal Halloween media. Online creators continue using brief versions because they synchronize cleanly with visual impacts, transformations, and sudden movements. The effect remains recognizable without dialogue, making it useful across languages and many styles of short-form video.