Google Text-to-Speech AI is a cloud-based service that converts text into natural-sounding speech. It offers a wide variety of voices and languages, powered by Google's AI research. It's used in various Google products and is available to developers through the Google Cloud Platform. It offers both standard and WaveNet, Neural 2 and Chirp HD voices, with the latter providing higher quality and more natural intonation. Text-to-Speech synthesizes natural-sounding speech with 380+ voices in 50+ languages and variants. It applies groundbreaking research in speech synthesis (WaveNet) and Google’s powerful neural networks to deliver high-fidelity audio.