I am in search of a software for video editing, but I have no clue which one to choose. Windows Movie Maker has always been enough for me, since it's simple and free, and offers me what I need, but after some few minutes inside the editing, the video inside the software begins to hack/lack (like it's going in slow motion) and it becomes extremely hard to configure anything.
Therefor I am searching for something that works, but at the same time is simple and easy to use, and I would love if it was free. What do you use, and what would you recommand to me?
BTW, I just need to make some videos with some ingame footage of WoW showing my UI.