They say it's like nine bucks a month, but that's bunk, because you HAVE to sign up for a whole year. Otherwise, I would have ALREADY paid for access.
Right now, Facebook lets you animate simple character drawings like the one linked below at sketch.metademolab.com... https://sketch.metademolab.com/share/3f93d1c741e94c9cafb9f0c77a47ee9a/run_walk_jump_walk
In my opinion, NightCafe Studio does a poor job of generating images that actually match my descriptions...