The licensing conditions proposed by Blip.tv, Google or Vimeo seem to me not very fine. I prefer Dailymotion which don't appropriate any right on your production (except creative content subscribers). Thus I uploaded my first tuto (french language) on it and I tried to register it on http://kdenlive.org/node/add/tutorial , but I got this message :
"You have specified an invalid media URL or embed code."
The link to my tuto :
Is any problem with Dailymotion ?
Thanks to tell me what to do.