Shorts & Vertical Video
Dream Track
Also called: AI soundtrack for Shorts
Built on Google DeepMind's Lyria model, Dream Track produces a soundtrack for a Short from a text prompt, and later versions let creators restyle an eligible existing song into a new 30-second version. The original experiment involved a small group of artists who lent their voices to it, among them Charlie Puth, Sia, T-Pain and Demi Lovato.
Access has always been narrow. It has run as an experiment rather than a general feature, limited by country and by device language, so most creators will simply find the option missing. Treat it as something that exists somewhere in the product and not as a tool to plan a channel around.