The video shows a person cutting an onion on a wooden cutting board. The person is using a knife to slice the onion into thin pieces. The onion is white and appears to be fresh. The cutting board is rectangular and made of wood. The knife used for cutting is a chef's knife with a black handle. The person's hand is visible as they hold the onion and knife, and they are wearing a ring on their ring finger. The background is blurred, but it appears to be a kitchen setting.