Mark – your post about splitting a two hour clip may be old news for you by now – but did you find a solution? I also have very long files – whole analog video tapes captured as one file. In addition to wanting shorter clips for editing, I’d like to back up the files on data DVDs.
One option would be to:
1)use FCP to cut the long video into smaller, usable clips
2)export the clips as full resolution Quicktime movies
3)import the clips into a new Library; also back them up on the DVDs.
I’m open to advice from all!