In this version of the video, stop motion images are used to illustrate the video and highlight particular lyrics.
Here is Wikipedia's definition of Stop Motion:
Stop motion (also known as stop-action or rame-by-frame) is an animation technique to make a physically manipulated object appear to move on its own. The object is moved in small increments between individually photographed frames, creating the illusion of movement when the series of frames is played as a continuous sequence. Clay figures are often used in stop motion for their ease of repositioning. Stop motion animation using clay is described as clay animation.