In the video, a person is seen using a metal grater to grate a potato into a bowl of flour. The person is wearing a white apron and gloves, and the grater is being held over the bowl with one hand while the other hand is turning the handle of the grater. The potato is being grated into thin strips, and the flour is white in color. The bowl is clear and is placed on a wooden surface. The person's movements are steady and precise, and the grating process is continuous throughout the video.