Here is a detailed description of the video: The video shows someone using a tire changing machine to remove a studded tire from a wheel rim. The person, wearing a black shirt and grey gloves, is using the machine's arm to pry the tire off the rim. The tire is black and has metal studs embedded in its tread. The wheel rim is silver and has a five-spoke design. A red tire changing machine is being used. A patterned towel rests on the table in the foreground.