I love mucking around with canvases and videos, so I will certainly be checking this out!
On a selfish note, as a canvas library developer/maintainer, I do have questions around your choice of Motion Canvas: what attracted you to that library in particular (I'm assuming it's the Editor, but could be wrong)?
On a broader note, my main interest in canvas+video center around responsive, interactive and accessible video displays in web pages. Have you had any thoughts on how you'd like to develop Revideo to support these sorts of functionalities?