In the video, a man is seen working on the underside of a car. He is using a wrench to loosen the bolts on the muffler. The man is wearing a black shirt and is bald. The car is lifted up, and the man is standing underneath it. The muffler is black and appears to be in good condition. The man is focused on his task and is using the wrench with precision. The video provides a clear view of the muffler and the man's actions.