The video clocks in at about 55 minutes so be sure to devote some time to watching it, as it is extremely well done. The audio is completely in Japanese but subtitles are hard-coded into the video.
There is also a YouTube playlist without subtitles for those that don't mind and speak Japanese.
If you are looking to stay ahead of the curve with UNIEL be sure to check out the vid, share it, and let us know what you think in the comments!
UNIEL Beginner's Workshop (Hardsubbed):
Youtube Links (No Subtitles):