Hindi cinema, often metonymously referred to as Bollywood and formerly known as Bombay cinema. ndian cinema is the world’s largest film industry in film production, with an annual output of 1,986 feature films in 2017. Bollywood is its largest film producer, with 364 Hindi films produced in 2017. Bollywood represents 43 percent of Indian net box-office revenue; Tamil and Telugu cinema represent 36 percent, and the remaining regional cinema constituted 21 percent in 2014. Bollywood is one of the largest centres of film production in the world.