The video shows a person using a wrench to remove a bolt from a piece of machinery. The person is wearing a white shirt and is using a silver wrench to turn the bolt counterclockwise. The machinery appears to be made of metal and has a black surface. The person's hand is visible, and they are using a lot of force to turn the wrench. The bolt is located on the side of the machinery, and the person is using a lot of effort to remove it.