ElevenLabs is a platform that offers a text-to-speech and AI voice generation service. It allows users to create natural AI voices instantly in any language, making it perfect for video creators, developers, and businesses. The platform supports the conversion of written content, such as books, into audiobooks by importing various formats like .epub, .txt, and .pdf. Users can manually adjust the length of pauses between speech segments, choose from a wide range of languages and voices, and regenerate specific audio fragments if needed. The platform also offers a single-click conversion feature to convert written content into audiobooks.