The video shows a person using a screwdriver to tighten a screw. The person's hands are visible, and they are holding the screwdriver with their right hand while turning it with their left hand. The screw is located under a black object, which could be a piece of furniture or a machine. The person appears to be focused on the task, and the screwdriver is making contact with the screw, indicating that they are tightening it. The background is not clearly visible, but it appears to be an indoor setting.