In this video, a person is seen holding a knife in their hand. The knife has a black handle and a silver blade. The person is using the knife to cut through a piece of metal. The metal is circular in shape and appears to be made of steel. The person is cutting through the metal with precision and care, making sure not to damage the blade of the knife. The background of the video is not visible, but the focus is on the action of cutting the metal. The sound of the knife cutting through the metal can be heard, adding to the realism of the video. Overall, the video showcases the skill and technique required to cut through metal with a knife.