In the video, a person is seen holding a knife and using a machine to sharpen it. The machine has a green light on it, and the person is moving the knife back and forth across the blade. The person's hand is visible, and they are wearing a black glove. The knife has a black handle and a silver blade. The machine appears to be made of metal and has a red base. The person is focused on sharpening the knife, and the machine is making a consistent sound as it grinds the blade.