If you want to be able to find all the videos that have been published and uploaded by a specific username on YouTube.com video site, there are three ways to do it and non of them are very complicated. In fact, one of these methods even allows you to grab all the tags of any or all of that usernames videos.

How to Find All Videos on YouTube Uploaded by a Username - Method #1

  1. Go to youtube.
  2. At the top of any of the pages on their site there will be a large search textbox.
  3. Enter the username of the person you want to find all their videos.

How to Find All Videos on YouTube Uploaded by a Username - Method #2 ...