In silent film, titles" include the written commentary and dialogue spliced within the action. ??? ??? ??? Tracking shot A shot in which the camera moves parallel to its moving subject. ??? ??? ??? Traveling shot A shot taken from a moving object, such as a car or boat. ??? ??? ??? Voice-over Commentary by an unseen character or narrator. ??? ??? ??? Wide-angle shot A shot in which a camera lens