How do I edit added videos? How can I change video titles and descriptions?

When you add a video to your profile or a community, you aren’t creating a copy of it, like you used to be able to do, but rather you’re posting a link to the original video.

If users open such videos, they see the original video with its own comments and likes. This is the reason why you can’t edit videos that were added from the search after the “Video” section was updated on December 28, 2014.

All of the videos you added earlier are copies, and their titles and descriptions still can be edited by clicking on the pencil icon at the top right of the video screen.