In the video, a person is seen cutting an onion on a white cutting board. The person is using a knife with a red handle to chop the onion into small pieces. The cutting board is placed on a kitchen counter, and there are various kitchen items in the background, including a bottle of sauce, a spoon, and a green bowl. The person's hands are visible as they hold the onion and knife, and they are wearing a ring on their left hand. The onion is being cut into small, even pieces, and the person's movements are steady and precise.