Smart voice applications are revolutionizing traditional voice technology by automating and streamlining communication processes. These applications offer four key features: text-to-speech (TTS) technology, voice intelligence, natural language processing (NLP), and voice biometrics. TTS enables applications to convert written text into spoken words, while voice intelligence helps applications understand, analyze, and derive meaningful insights from spoken language. NLP enables applications to interpret and respond to user queries, and voice biometrics helps applications authenticate users. This guide also provides a tutorial to build a simple smart voice application with Programmable Voice from Twilio using Node.js and the Twilio JavaScript Helper Library.
