We find it immensely helpful to have event tracking in google analytics for video presentations that that we have in our blog pages - this allows us to determine what percentage of page viewers actually play the video, how many play for more than 25%, 50% etc and how many actually reach the end...
Do you have a schedule for having invert path available on mac - without that it is very difficult to use paths to cut out extraneous background that may appear outside of the subject of interest. I'm not yet a purchaser of webrotate but will be when this feature is fixed.
Thanks
Kurt