The video shows a person's hands as they cut an onion on a wooden cutting board. The person uses a knife to slice the onion, and then proceeds to cut it into smaller pieces. The cutting board is placed on a table, and the person's hands are visible throughout the video. The onion is yellow and appears to be fresh. The knife used is a chef's knife with a black handle. The person's hands are steady as they cut the onion, and they seem to be experienced in using the knife. The video is shot from a top-down angle, providing a clear view of the cutting process.