The video shows a man riding a mountain bike down a dirt trail. He is wearing a black helmet, a black shirt with blue and yellow accents, and black shorts. The bike has a yellow frame with black handlebars and a black seat. The trail is surrounded by trees and bushes, and there is a wooden fence on the side. The man is riding at a moderate speed, and the bike is making a slight noise as it hits the ground. The video is taken from a side angle, and the man is moving from left to right in the frame.