Video editing software?

ffmpeg does a good job of most things if you can get used to the command-line features. I'm pretty sure there are a variety of graphical tools built on top of it as well if that's more your thing.

What's wrong with Windows Movie Maker? (Vista/Win7 versions are more capable than on XP)

I use Vegas Movie Studio 9 from Sony. I prefer it to Pinnacle.

CotoChris said:

I use Vegas Movie Studio 9 from Sony.

Click to expand...

I use it too - love it

But I think it's probably overkill for just cutting MP4s into smaller chunks.