I know a little about video editing, and how keyframes work and how important they are.
My question is this: I need to cut part of a video out with precise edits in-between. I know I can easily make a 'rough cut' around the clip with VirtualDub and the keyframe selector, but I also need to cut very short (sometimes 1-2 secs) changes within the clip. And, unfortunately, some of those frames happen to be key ones.
How do I deal with this? Can I transform all frames into keyframes in some sort of uncompressed format, make my edits, and then re-encode it to put the keyframes back automatically? I read somewhere that it was possible to save all frames as jpeg, and then combine them into a video again. That might work, too. I would like to leave it as lossless as possible,