The video shows a person applying a clear film to the back of a car. The person is using a heat gun to smooth out the film and ensure it adheres properly to the car's surface. The film appears to be a type of protective covering, possibly for the car's paint or windows. The person is wearing a white shirt and is working carefully to avoid any bubbles or creases in the film. The car is parked in a garage, and the lighting is bright, making it easy to see the details of the film application process.