What film is most famous for its use of synchronized sound?

If you're asking this question in terms of Literature, the film that is most famous for its use of synchronized sound is the jazz singer the jazz singer triggered the talking-picture revolution A year after the release of few different films, Hollywood recognized  the  importance of the jazz singer with regard to the motion picture history by honoring the film with an special award. :) Hope I helped!

The answer is c hope this

Ithink sanforcisco california (i am not 100% sure) if you feel the opposite so that lol