I did a 16.5 hours livestream cast using XSplit. I recorded the whole thing. Now I have a 16.5 hour video that I need to cut 3 much, MUCH smaller clips from for Youtube. I HAVE to have these 3 clips, but I cannot get the video to load into Vegas. It's like it's overwhelmed, which is understandable, and it just doesn't load the video into the editor. What can I do? Is there something I can do to cut the first 10 hours off the video? The clips I need are in the last 4 hours or so of footage. Thanks for any help!