With a touch of a button, TTS can take words on a computer or other digital device and convert them into audio files. Today, the applications of TTS systems have grown manifold, and range from content creation to voiceover generation to customer service, and more. It was primarily designed as an assistive technology to help individuals with hearing impairments, visual and learning disabilities, and aged citizens to understand and consume content in a better manner. In essence, text to speech is the generation of synthesized speech from text. Text to Speech: What is it and how does it works?