And what I am saying is that the use of Urdu in songs and dialogues is completely irrelevant This is the article on the film industry not of the movies that use Urdu or of the songs that use Urdu The film industry is a Hindi one Also as I pointed out above it is pointless to dub films in Urdu as Hindi and Urdu sound pretty much the same Thus the same film is sent to both Hindi and Urdu audiences The differences in writing in Hindi and Urdu are what result in the fact that some films have both Hindi and Urdu on their film covers