The video features a person sharpening a knife using a sharpening stone. The person is holding the knife in their right hand and the sharpening stone in their left hand. They are using a back-and-forth motion to sharpen the knife, moving the stone along the blade's edge. The person's movements are deliberate and controlled, indicating that they are experienced in sharpening knives. The background is a dark surface, possibly a table or countertop, and there is no other visible context or objects in the video.