In the video, a person is seen cutting a fish with a knife. The person is wearing gloves and is using a large knife to cut the fish. The fish is placed on a cutting board, and the person is cutting it into smaller pieces. The person's movements are precise and careful, indicating that they are experienced in handling fish. The knife is sharp, and the person is able to cut through the fish easily. The fish appears to be fresh, with a shiny, moist surface. The background is blurred, but it appears to be a kitchen setting.