In the video, a man is seen playing a guitar. He is wearing a hat and glasses and is holding a ruler in his hand. He is using the ruler to adjust the truss rod of the guitar. The man is speaking to the camera while he is doing this. The background of the video is a brick wall with a shelf of books and other items. The man is focused on his task and appears to be knowledgeable about the process. The guitar is a light color, possibly white or cream, and the man is using a silver ruler to adjust the truss rod. The video is shot in a well-lit room and the man's actions are clear and deliberate.