I'm trying to create animations for web-use and would like to have them work on mobile platforms as well, so I want to export After Effects projects to an HTML5 video format. WebM is the one I'd most like to use, as that is supported by most browsers, but also in H.264 for Safari users and Ogg Theora if that is possible as well. I don't see a way to export to any of those formats with After Effects CS4 and was wondering if anyone knew of a method to add that functionality, perhaps using a plugin or something like that.
If anyone knows of a method, let me know!