Create Awesome CSS3 Animations With Sencha Animator
Sencha Animator is a powerful desktop application with an intuitive graphical user interface (GUI), including an interactive timeline and object property controls to create awesome CSS3 animations for WebKit browsers and touchscreen mobile devices.
With Sencha Animator, you can create CSS3 ads that rival rich-media ads made with traditional desktop applications. You can animate text and images with smooth transitions, design buttons with gradients, and embed analytics tracking code. All with the power of web standards.
This CSS3 alternative to Flash is free for now but it will cost on a per user basis.