The voice was clearly that of T-Pain, including his signature Auto-Tune eccentricities. The catch? The lyrics — and T-Pain’s singing voice itself — were created by generative artificial intelligence tech called “Dream Track” from YouTube.
The AI wrote the song and re-created T-Pain’s voice so that a user could include it as a personal soundtrack to a video. YouTube also has signed John Legend, Demi Lovato and Charlie Puth, among others, for its Dream Track tech.
Source: Meta, YouTube Fuel Rise of AI-Powered Stars – The Hollywood Reporter