I am using an online program for customized video which accepts MochaAE corner pin data to track the custom elements. The catch is that the source video is a motion graphic animation which I created in After Effects, so tracking elements that I've already animated seems both time-consuming and less accurate. Ideally, I'd like to export the animation or corner pin data for these animated image layers directly out of After Effects, rather than tracking them separately.
Does anyone know if this is possible?
You will have to ask the mocha people. I'm sure there is some documentation on the internal data format somewhere and based on that you may be able to find a way to convert your animation suitably.