The video shows a close-up of a person's hands as they are tuning the strings of a guitar. The person is using a tuning tool to adjust the tension of the strings, ensuring that they are in tune. The guitar has a wooden body with a decorative pattern around the sound hole, and the tuning tool appears to be a small, metallic device. The person's hands are steady as they work on the strings, and the video focuses on the action of tuning, with no other objects or people visible in the frame.