I have a particularly difficult scientific concept, which, with the use of an animation, I think I could make very clear. I have some experience making little movies from piecing together figure snapshots, but in this case I lack the skills (and time) to assemble a quality animation. Is anyone aware of a website, resource, or company that will assemble movies for academic purposes? I've looked around but haven't found anything reasonable (in price, or with experience producing scientific-quality movies).
An example: an animation showing an EKG trace, and a diagram of a beating heart. Each beat moves the heart and shows up on the EKG, so you can see how the two are related.