Portal:Film/Selected article/47

A sound film is a motion picture with synchronized sound, as opposed to a silent film. The first known public exhibition of projected sound films took place in Paris in 1900, but it would be decades before reliable synchronization was achieved in a commercially practical way. The first commercial screening of movies with fully synchronized sound took place in the United States in April 1923. In the early years after the introduction of sound, films incorporating synchronized dialogue were known as "talkies." The first feature-length movie originally presented as a talkie was The Jazz Singer, released in October 1927. By the early 1930s, the talkies were a global phenomenon. In the United States, they helped secure Hollywood's position as one of the world's most powerful cultural/commercial systems.