Started last night with a huge amount of stills that I had taken from my webcam app when Huricane Andrew came through (I my power died, I didn't want to have a corrupted, unusable QuickTime movie from my 'cam app). Takes a few minutes to produce the timelapse movie from the stills, but that's perfectly reasonable from 1,440 of 'em. I will buy the shareware, since it's been so helpful, but I thinksomewhere between $10 and $15 would be the more reasonable price for the functionality.