The title to Ned Thanhouser‘s documentary, The Thanhouser Studio and the Birth of American Cinema, isn’t mere hyperbole.
Veteran stage actor and theater manager Edwin Thanhouser (the director’s grandfather) made his move from live theater to making movies for the growing market of cinema in 1909. By 1918, as the industry grew beyond Thanhouser’s ability to keep pace, he closed it down. In those nine years of the studio’s existence, a period in which it produced over 1,000 shorts, features and serials, the industry changed dramatically. The stranglehold of Patents Trust over the fledgling industry was broken, short films gave way to features, the center of filmmaking relocated from New York to California, Hollywood was born, the grammar of narrative filmmaking evolved from tableaux scenes and simple continuity editing to complex patterns of shots to tell complicated stories, and the reign of the studio brand gave way to the birth of movie stars.

According to the film, which is guided by historical research of Q. David Bowers, Thanhouser accounted for twenty-five percent of the independent films made in the United States at the peak of its success. The Thanhouser brand was a recognized mark of quality to audiences and distributors alike and two Thanhouser shorts, The Cry of the Children (1912), which addressed child labor in American factories, and The Evidence of the Film (1913), one of a number of Thanhouser films that incorporates the filmmaking process itself in the storytelling, were selected for preservation in the United States National Film Registry by the Library of Congress. Yet only a few years later, the once-vibrant Thanhouser was in danger of becoming old-fashioned and behind the times. The story of Thanhouser is in the story of the rapid transformation of American movies in the most creatively and commercially dramatic era of American cinema.