The video shows a 3D model of a human skull that is slowly rotating. The skull is white and appears to be made of bone. The background is black, which makes the skull stand out. The skull is shown from different angles, including the front, side, and back. The rotation allows for a detailed view of the skull's structure, including the cranial sutures, the nasal cavity, and the teeth. The video does not contain any text or subtitles.