I went out last night and recorded the erecting of a huge Christmas tree at Disney World. I'd never shot a time lapse video before and it wasn't until after I had already started, that a friend told me those things are actually done with still shots and not video. (goes to show how clueless I am on the subject ) I went ahead and recorded anyway. I recorded about 15 ten-minute clips at 720P on my DSLR. Is there a way to somehow merge all those clips and then speed them up to about 2-3 minutes total? I'm thinking maybe through iMovie but is there, perhaps, another way of doing this? In the past, I've imported 15-minute clips into iMovie and it's always a real pain the ass because it takes forever to import a video and then export the final product. Any advice that any of you can give me would be GREATLY appreciated! Thanks.