In the video, a person is seen cutting a red onion on a wooden cutting board. The person uses a knife to slice the onion into thin pieces. The onion is already cut into half-moons, and the person continues to slice it into smaller pieces. The cutting board is placed on a blue surface, and there is a green object, possibly a vegetable, visible in the background. The person's hands are visible, and they are wearing a ring on their left hand. The knife is silver and appears to be sharp as it cuts through the onion with ease. The video is shot in close-up, focusing on the action of slicing the onion.