Uberduck.ai is an AI-based text-to-speech dubbing platform that allows users to create AI speech synthesis using over 5,000 expressive voices, including celebrities, cartoon characters, rappers, and more. Simply enter text on a web page, select the voice you want, and generate a high-quality voice file, or use the API to build your own audio application. It also allows users to create their own custom voice clones, or use AI to generate rap lyrics. Uberduck.ai's voice library includes many well-known actors, singers, anime characters, game characters, etc.