Yes, but thing is ravix isn't really up to this task. (alias does not make ravix, its a 3rd party plugin bundled into maya just like mr). And ravix has n support for parametric surfaces.
As for intelligently compressing gif files well, sure but theres no such technlogy available anywhere.
But basically theres one thing id like to change in FLASH and taht would be how it does tweening if you could then all this would be fairly easy to do.