EchoSphere is a speech AI infrastructure platform designed to provide highly localized and culturally nuanced voice AI solutions for non-English speaking markets. Leveraging advanced AI models trained on diverse linguistic datasets, EchoSphere aims to overcome the limitations of US-centric speech AI that often fails to accurately understand or generate speech in other languages and dialects. The platform will offer APIs and SDKs for developers to integrate robust, multilingual voice capabilities into their applications, services, and devices, thereby “unmuting” billions of users worldwide.