Camerawork generating method and video processing device

A video processing device, comprising:

• a model generation unit that generates, from a multi-view video of a same scene captured from different viewpoints, a three-dimensional model for the scene;
• an analyzer that determines a target scene that is a target for which a free-viewpoint video of the three-dimensional model as viewed from a virtual camera is to be generated, the target scene being included in the scene;
• and
• a camerawork generation unit that generates a camerawork representing a temporal change in a position and an orientation of the virtual camera in the free-viewpoint video.