The video shows a person using a metal tool to sharpen a knife. The person is holding the knife in one hand and the metal tool in the other. They are moving the metal tool along the blade of the knife, presumably to sharpen it. The knife has a black handle and a silver blade. The metal tool appears to be a honing steel, which is used to maintain the edge of a knife. The background is blurred, but it seems to be a workshop or kitchen setting.