The video shows a person making a tomato-based sauce. The person pours a red liquid into a bowl, which is likely tomato sauce. Then, they add diced tomatoes to the bowl and mix everything together. The person uses a spatula to stir the mixture, ensuring that the ingredients are well combined. The sauce appears to be thick and chunky, with visible pieces of tomato and seasoning. The person's movements are deliberate and careful, indicating that they are experienced in making this type of sauce. The video is shot in a kitchen setting, with the focus solely on the bowl and the person's hands.