Uberduck AI

Uberduck is a voice synthesis and music generation platform from Uberduck, Inc. It converts text into speech, singing, or rapping, and supports more than 70 languages. A voice cloning feature lets users create custom voices from reference audio, while a separate speech-to-speech mode changes a recording's voice while keeping the original delivery and timing intact. Beyond voice generation, Uberduck includes tools for AI-assisted music creation, generating lyrics and vocals across multiple genres and languages. Output can be exported in common audio formats such as MP3, WAV, and FLAC. The platform targets agencies, musicians, marketers, and other content creators who need synthetic vocals or full vocal tracks without hiring a voice actor or singer for every project. Access follows a freemium model: a free tier lets users try the core generation tools, while commercial use of generated audio requires a paid plan. Developers can go beyond the web dashboard through an API that covers text-to-speech, text-to-singing, text-to-rapping, and voice conversion, making it possible to build vocal generation into a separate application. One limitation is that the site does not publish specific pricing figures, so cost has to be checked directly on the pricing page before committing to a plan.