In the video, a person is seen underneath a car, pointing to different parts of the exhaust system. The person's hand is visible as they gesture towards the exhaust pipes and other components. The camera angle is from the side of the car, and the person appears to be explaining the different parts of the exhaust system. The exhaust system is made of metal and has several pipes and tubes connected to it. The person's hand movements suggest that they are explaining the function of each part of the system.