The Pontianak is a vengeful female ghost in Malay and Indonesian folklore, said to be the spirit of a woman who died in childbirth, recognizable by her white dress, long black hair and piercing laugh. The figure became widely known through Indonesian and Malaysian horror films from the 1950s onward and remains a staple of Southeast Asian horror. Online, clips of her scream and laugh are reused as a generic female ghost sound effect for jumpscares, horror edits and prank videos, separate from any single film version.