The video shows a person using a ruler and a tool to measure and cut a piece of material. The person is seen placing the ruler on the material and using the tool to cut along the ruler's edge. The material appears to be a type of fabric or paper, and the person is cutting it with precision. The ruler is used to ensure that the cut is straight and even. The tool used for cutting is a sharp object, possibly a pair of scissors or a knife. The person's hands are visible in the video, and they seem to be skilled at handling the tool and measuring the material. The background is not visible, so it is unclear where the video was shot.