After a very long hiatus and seemingly no progression on the concept of pony voice digitization without it, 15.ai has officially returned with more features and an entire focus on pony. At least for the time being according to the Tweet about it.
Almost every voiced pony in the show seems available from varying levels of quality, with lots of sliders to play with to hopefully get what you want, along with a dropdown for various emotions you want to generate.
Right now there isn't much of a line to try it out either, but I'm sure that will change as people notice it is back. Go check it out on the website here.
