India, Sept. 6 -- You won't see your favourite stars promoting their films in colleges, malls or any other public place anytime soon. But you can catch them online - which is where all the action has been happening, at least for the last few months. The pandemic, apart from shutting down theatres, also saw filmmakers lining up for OTT releases. But, how do you reach out to the public and ensure the buzz around the film is maximum?...