In the video, a man is seen installing a car seat in the back seat of a car. He first places the car seat on the seat and then adjusts it to fit securely. The man then clicks the car seat in place, ensuring it is properly installed. The car seat is black and has a five-point harness system. The man is wearing a black jacket and appears to be careful and methodical in his installation process. The car's interior is black, and the seat belts are visible. The video is shot from the perspective of someone sitting in the back seat, looking towards the front.