In the video, a man is seen working on a bicycle. He is wearing a black shirt and black pants. The bicycle is upside down, and the man is using a tool to adjust the chain. He is also using his hands to hold the chain in place. The bicycle has a black tire and a silver frame. The man appears to be focused on his task, carefully adjusting the chain to ensure it is properly aligned. The background is blurred, but it appears to be an outdoor setting.