In the video, a man is seen working on a machine. He is using a wrench to tighten a bolt on the machine. The man is wearing a black shirt and is standing in front of the machine. The machine appears to be made of metal and has several other components attached to it. The man is focused on his task and is applying force to the wrench to tighten the bolt. The background is blurred, but it seems to be a workshop or factory setting.