Technologies based on intelligent speech analysis and enterprise search are increasingly finding their way into all areas of companies. They enable the implementation of digitization and automation strategies. Their contribution to the optimization of document-based processes and an improved customer experience is essential for businesses, politics, public authorities and the public to successfully master the digital transformation. In this talk we will discuss the technical possibilities of speech analytics and enterprise search and show how the Hibu platform can be used for efficient content indexing. Using practical examples and a demo, we will explain how methods of text classification and intelligent semantic search contribute to the development of smart functions and automated workflows, e.g. automated invoice processes.