Movies had a similar beginning. The first movies were silent films but by the late 1920s, the first movies with sound were available to audiences. During this era, the movies became big business as studios churned out an average of 800 feature films annually. Conservatives of the time often disapproved of what they viewed as movies' immoral influences. However, the popularity of movies was so widespread that the conservative moral opposition was unable to challenge the entertainment's growing influence on American culture.
Radio and movies were a unifying force on national culture because the styles actors and actresses wore, activities they were engaged in, and products they were using was all being watched and listened to by Americans from all parts of the country simultaneously.