I need a promotional video explaining for explaining some concepts of system architecture that we are currently working on. It's a plus if you are familiar with system architecture and how to visualize concepts such as databases, documents, users etc in overview diagrams and visualization etc.
The video should be made available in Flash file format to be presented on the web and should be about 1 minute to 1.5 minutes.
I'll provide the powerpoint slides, images and related content that the screencast should consist of upon accepting your bid.
In your provide, please provide some link to your previous work on screencasts / promotional videos and what software you have experience of in creating such videos.