Topic summary
Hollywood films
Extracted from the Wikipedia article Cinema of the United States.
Rise of Hollywood
In the early times of talkies, American studios found that their sound productions were rejected in foreign-language markets and even among speakers of other dialects of English. The synchronization technology was still too primitive for dubbing. One of the solutions was creating parallel foreign-language versions of Hollywood films. Around 1930, the American companies opened a studio in Joinville-le-Pont, France, where the same sets and wardrobe and even mass scenes were used for different time-sharing crews.