So I was using the newest windows movie maker 2012 and could not render a proper 60fps video for youtube without a lot of jitters in it. I even tried putting it down to 30fps but still got the same results. So I copied over an older version of it, on my older computer. It renders quite well now interestingly. No jitters with that version.
My question is what changed between each version?
I'm using Build 16.4.3508.0205 aka the older one.
The newest one is 16.4.3528.0331.
Is it possible my computer could not handle that version well?