talkies synchronization dubbing Joinville-le-Pont time-sharing studios 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.
