The video shows a close-up view of a car engine. The engine is metallic and has various components visible, including a pulley and a belt. The pulley is in motion, rotating around the engine's axis. The belt is also in motion, moving back and forth as it transfers the engine's rotation to other parts of the car. The engine appears to be well-maintained, with no visible signs of wear or damage. The video provides a detailed look at the inner workings of the engine, showcasing the intricate design and complex machinery that powers a vehicle.