In the video, a person is holding a knife in their hand. They are using a machine to sharpen the blade of the knife. The person is wearing a black apron and is standing in a workshop. The knife has a silver blade and a black handle. The machine is made of metal and has a round wheel that the person is using to sharpen the knife. The person is moving the knife back and forth across the wheel to sharpen it. The background of the video is blurred, but it appears to be a workshop with various tools and equipment.