In the video, a person is seen holding a knife and cutting an onion. The onion is white and appears to be fresh. The person is using a metal knife with a black handle to cut the onion into small pieces. The cutting board is made of wood and is placed on a table. The person's hands are visible, and they are wearing a ring on their left hand. The video is shot in a well-lit room, and the sound of the knife cutting through the onion can be heard.