In the video, a person is seen working on a car's brake system. The person is using a tool to adjust the brake pads. The brake pads are located on the back of the brake caliper, and the person is using the tool to push the pads back into place. The person's hands are visible in the video, and they are wearing gloves. The brake pads are dirty and appear to be worn out. The person is working carefully and methodically to ensure that the brake pads are properly adjusted. The video provides a close-up view of the brake pads and the tool being used, allowing viewers to see the details of the process.