The video shows a person cutting an onion on a wooden cutting board. The person is using a knife to cut the onion into small pieces. The onion is white and appears to be fresh. The cutting board is made of wood and has a natural grain pattern. The knife is metallic and has a sharp edge. The person's hands are visible as they hold the onion and knife. The video is shot in a well-lit room, and the background is blurred, focusing the viewer's attention on the cutting action.