It would be useful to be able to re-run the automated promo clip making function with a slight time offset to product a slightly different looking promo clip. This would enable us to have the system create a few different promo clips so we could choose the best one to use on the site. Maybe we could click to run it a few different times to produce the best promo clip to our liking? Most of the time the first promo clip which is produced when loading a new video looks fine, but occasionally it could be run again with a different time offset to create a more engaging clip. I suppose the chosen time offset could be randomly decided, so we just click on a button labeled something like 'create different version', but not loose the ability to look at the previously generated clips to make a comparison as to which one is the best.