Make sure that beforehand you have properly prepared your Brid site to syndicate videos to YouTube.
On the ADD VIDEO screen, once you start adding a video into Brid and start adding the appropriate metadata you will see a checkbox "Publish video to YouTube". Make sure to check this checkbox if you wish for the video to be syndicated to YouTube.
A HTTP cookie will be set on your machine which will remember this option and any subsequent video added to your account will by default have this enabled.
Please allow some time for your video to appear in your YouTube's dashboard.