With minimal fanfare, Google has released Swiffy. It lets developers convert Flash SWF files to HTML5 so they are usable on Mobile Safari and other platforms that do not support Flash.
For Adobe, the company that created Flash and aimed to have it to be the major animation and video standard on the web, this means that designers and animators can continue to use the well-known (and expensive) Flash authoring environment while addressing the growing number of HTML5 clients.
The utility won't convert Flash videos, but seems to work quite well on web animations. You can see some examples from Google here and here. If you're viewing the demos