In the video, a person is seen holding a red onion and cutting it with a knife. The person starts by cutting off the top and bottom of the onion, then proceeds to slice it in half. The person then proceeds to cut the onion into smaller pieces. The video is shot in close-up, focusing on the person's hands and the onion. The person's hands are steady, and they appear to be experienced in handling the knife. The onion is fresh and has a vibrant red color. The knife used is a standard kitchen knife with a sharp blade. The background is blurred, but it appears to be a kitchen counter.