I recorded a conference with my Sony camcorder that saves files as MPEG2.
Since I only had a single camera and the speaker didn't provide the PowerPoint slides afterwards, every time a slide was shown through the projectori, I had to move the camera from the speaker to the slides and back a few times during the talk.
So now I need to edit the file to get rid of those movements, and display the shots of the slides long enough each time so the video is steady; I don't know how it's called ("video overlay"?).
Is there a newbie-friendly, free NLE that can do this, such as VirtualDub or AviDemux, or do I have to buy a commercial solution such as Sony Vegas Studio?