In the video, a person is seen working on a car engine. The person is holding a tool in their hand and appears to be using it to adjust or fix something on the engine. The engine is open, revealing its inner components. The person's movements suggest that they are knowledgeable about car mechanics and are performing a task with precision. The video does not provide any audio, so it is unclear what the person is saying or what the specific task is. However, the person's actions are deliberate and focused, indicating that they are experienced in this type of work.