In the video, a person is seen picking up a handful of small rocks from a pile of rocks. The person then proceeds to sift through the rocks, separating them by size. The rocks appear to be of various shades of gray and brown, and the person is using their fingers to sort through them. The pile of rocks is quite large, and the person seems to be taking their time to carefully sort through each rock. The video does not contain any dialogue or sound, and the focus is solely on the action of sorting the rocks.