In the video, a person is seen holding a small wooden instrument in their hands. The instrument appears to be a harmonica, which is a type of musical instrument that is played by blowing air into it to produce sound. The person is using a small metal tool to adjust the reeds inside the harmonica, which are the components that produce the sound when air is blown into them. The person's hands are visible, and they are carefully manipulating the tool and the harmonica to make the necessary adjustments. The background of the video is dark, which puts the focus on the person's hands and the instrument. The lighting is dim, and the video quality is not very high, but the person's actions are clear and deliberate.