In the video, a person is seen working on a car engine. The person is using a tool to adjust the valves on the engine. The engine is metallic and has several valves visible. The person's hands are shown using the tool to make adjustments to the valves. The video is shot in a workshop setting, and the person appears to be a mechanic or engineer. The video provides a close-up view of the engine, allowing the viewer to see the details of the valves and the tool being used. The person's movements are precise and deliberate, indicating a high level of skill and expertise in working with car engines.