In the video, a person is seen chopping an onion on a wooden cutting board. The person is using a large knife to chop the onion into small pieces. The onion is white and appears to be fresh. The person's hands are visible in the frame, and they are wearing a ring on their left hand. The background is blurred, but it appears to be a kitchen setting. The person's chopping motion is steady and precise, indicating that they are experienced in the task. The sound of the knife cutting through the onion is audible in the video.