In the video, a person is seen working on a car's exhaust system. The person is using a wrench to loosen the bolts on the exhaust pipe. They then remove the pipe and replace it with a new one. The person's hands are visible in the video, and they are wearing a blue shirt. The car appears to be parked in a garage or workshop. The exhaust pipe is black and has a silver muffler. The new pipe is also black and has a similar design to the old one. The person's movements are deliberate and careful, indicating that they are experienced in this type of work.