All your free stuff has limitations, but can be lived with if need be. Windows Movie Maker The little known BB Flashback Express
Very cool, thank you.
Just use the Camtasia demo for 30 days and worry about "free" later on after the demo expires. :)
you can do that for free with VirtualDub: and there's plenty of free video editors here: have fun!
Never had any luck with the freebies. Do yourself a favor and get Sony Vegas Studio. Less than $50 (I frequently call it the 'Reaper of Video') and is a dead easy, no fail way to edit video.
Never used it myself but apparantly the screencapture with this very smooth.