Hi Søren.
There's a small bug in the Documentation -> Videos page
http://esotericsoftware.com/spine-videos
The two first videos are the same one. The second one should probably be this one:
http://www.youtube.com/watch?v=Eg7M43MoPu8
It's the one described as "Start creating animations using this basic workflow.".
Best regards
Inge Rasch