The video shows a close-up of a car's engine. A person wearing gloves is holding a black belt with teeth on it and moving it back and forth. The engine has various metal parts, including gears and bolts, and the belt is being moved over them. The person's hand is visible, and they are wearing a white glove. The engine is mostly metallic in color, with some parts appearing rusted or worn. The belt is the main focus of the video, and the person's hand is seen guiding it along the gears and bolts.