Okio, also known as Nendo, is a cutting-edge, open-source AI-powered audio platform designed for professional use. It offers a comprehensive solution for managing, analyzing, generating, and discovering audio content through advanced AI technology. Nendo's powerful search capabilities enable users to efficiently navigate extensive audio libraries with intelligent filters and natural language search functions. This feature addresses the common challenge of handling large collections of audio files. Beyond search functionality, Nendo's AI tools facilitate the generation of metadata, transcription of voice data, and creation of detailed audio file descriptions. It also includes AI models for summarizing speech and detecting topics, providing valuable insights. Nendo excels in sonic intelligence and audio generation, allowing users to extract and manipulate audio with state-of-the-art AI models for music and voice creation. The platform supports user-friendly content viewing, browsing, and editing, and adapts well to large libraries, enabling the organization of content into collections. The platform also features an Apps platform that supports the development of custom applications, integrates seamlessly with the core platform, and allows third-party developers to extend its range of services. Designed for cost-effective cloud utilization, Nendo ensures robust infrastructure, privacy control, and potent services. It is an ideal tool for professionals seeking an open-source AI audio solution that combines powerful functionalities with flexibility for application development.