for Firefox. These tools typically work by cross-referencing public data sources—such as public playlists where unlisted videos might be "leaked"—and displaying them directly on the platform interface. How to Install a "Show Unlisted Videos" Extension
If you are trying to view unlisted videos on your own channel, you do not need an extension: YouTube Studio from the left sidebar. bar and select Visibility Google Help Alternative Tools & Methods show unlisted videos youtube extension install
Do not install an extension specifically for "showing unlisted YouTube videos." Their claimed functionality is largely non-existent, and the security trade-off is unjustified. If you need to manage unlisted videos, use YouTube Studio or request links from content creators. for Firefox
Now you have the power to see what was hidden—legally, safely, and efficiently. bar and select Visibility Google Help Alternative Tools