In the video, a person is seen using a knife to chop a green onion on a wooden cutting board. The person is wearing a red apron and is using a large knife to cut the onion into small pieces. The cutting board is placed on a kitchen counter, and the person is standing in front of it. The green onion is being cut into small pieces, and the person is using a chopping motion to cut the onion. The video is shot in a kitchen setting, and the person is focused on cutting the onion.