YouTube adds the Creative Commons Attribution license (CC BY)

YouTube has added the Creative Commons Attribution license (CC BY) as a licensing option for users! Now when users upload video, they can choose to license it under CC BY or to remain with the default “Standard YouTube License.” Users may also change the license on existing videos by editing each video individually. ...

...For more info, see YouTube’s blog, YouTube and Creative Commons – Raising the Bar on User Creativity. Also check out YouTube’s help center on Creative Commons.