In reply to Ally Smith:
> I've used windows movie maker with some success, but I don't think the version i have on my Win7 machine will do what i want.
> What i want to do is:
> - crop a video from landscape into portrait
> - repeat for a second video of a different climber on the same route
> - then do a split screen of both climbers doing the route simultaneously to do a side-by-side comparison
> Recommendations please? Freeware preferred obviously
Adobe Premier Elements does this. You don't have to buy the most recent version but rather a couple of generations back to save some cash.
I'm sure Power Director does this too.