Jason Odell, the author of the excellent ebook The Photographers Guide to Capture NX2, has posted a few videos on Youtube. The first one shows you an effective Capture NX2 workflow of portrait. The second one is about custom white balance: how to get correct white balance and copy and paste white balance settings cross multiple photos. The third one is about how to use versions to save multiple variants of the photo in the same NEF file.
Keywords: Capture NX, Capture NX2, Nikon, Video Tutorials, Videos