The video shows a close-up view of a surface with many bacteria. The bacteria are rod-shaped and have a reddish-brown color. They are moving around on the surface, which appears to be a brown, fibrous material. The bacteria vary in size and are of different lengths. Some are longer and others are shorter. The surface they are on has a rough texture, and there are small holes or indentations in it. The bacteria are in constant motion, and there are no other objects or living things visible in the video.