The sound of India's AI potential

On August 15, India's Independence Day, it's customary to sing Jana Gana Mana: the Indian national anthem, originally composed by the poet Rabindranath Tagore and adopted as the anthem after India gained full independence. This year, together with Prasar Bharati and Virtual Bharat, we offered Indians a new take on the familiar with Sounds of India, an AI-powered web app. Using the app, you sing Jana Gana Mana into your phone, karaoke-style, and it transforms your voice into one of three traditional Indian instruments. The day culminated in a rendition of the national anthem, combining many of the voices that Indians submitted through the app. The Sounds of India experiment was made possible by machine learning models built with Google's TensorFlow platform to convert sounds into musical instruments (in this case, the Bansuri, the Shehnai, and the Sarangi).