In the video, a person is seen working on a car engine. The person is using a tool to adjust something on the engine. The engine is yellow in color and appears to be in good condition. The person's hands are visible in the video, and they seem to be experienced in handling the tool. The car is parked in a garage, and there are other tools and equipment visible in the background. The video seems to be a tutorial or demonstration of some sort, as the person is explaining the process of adjusting the engine.