The name Chandramukhi has become shorthand online for a classic Indian ghost, drawing on Tamil horror storytelling where a vengeful spirit haunts a grand old house. Sounds shared under this title are not tied to one single scene in most uploads, but are reused by creators who want that instantly recognisable haunted atmosphere without explaining the backstory. Its popularity endures because the ghost theme translates across languages and edits, from short horror skits to Halloween compilations, where a few seconds of eerie sound is enough to signal danger.