There is a lot of different video editing software to choose from. This is not a complete list, but gives some options to choose from.
Final cut http://www.apple.com/finalcutpro/
CyberLink PowerDirector http://www.cyberlink.com/products/powerdirector/overview_en_US.html?&r=1
Microsoft Movie Maker http://windows.microsoft.com/en-US/windows/downloads/get-movie-maker
Apple iMovie www.apple.com/ilife/imovie/
Avid FreeDV http://www.avid.com/us/resources/freedv
Creating Brickfilm in Adobe Flash works well as it is set up like a lot of the other programs, include features like onion skinning.
Windows Movie Maker