While you can't search YouTube's database for these, you can often find them using these methods:
Before downloading untrusted extensions, you can use Google's own search engine to hunt down unlisted YouTube URLs. Because unlisted videos require a link to be viewed, any time a creator shares that link on Twitter, Reddit, or a forum, Google indexes it.
If you are trying to find unlisted videos on your channel, you don't need an extension: Go to the YouTube Studio dashboard . Select Content from the left sidebar. Click the Filter bar and choose Visibility . Check Unlisted and click Apply . see unlisted videos youtube extension
agervold/youtube-relist: A Chrome extension for displaying ... - GitHub youtube-relist. Lists youtube videos that are unlisted. How To See Hidden Videos On YouTube Playlist - Full Guide
Because the video is omitted from YouTube's public database indexes, extensions cannot "scrape" or force the platform to reveal it. While you can't search YouTube's database for these,
These commands search social media platforms and websites for embedded or shared YouTube links that might not show up in a standard YouTube search. Check Public Playlists
YouTube hosts billions of videos, but not all of them are public. Unlisted videos sit in a gray area: they do not appear in search results, channel pages, or recommendations, but anyone with the link can watch them. If you lost a link to an old favorite video, or if you are researching hidden content, you might wonder if a browser extension can reveal these hidden uploads. Select Content from the left sidebar
To help find the exact content you are looking for, tell me:
Paste the creator's YouTube channel URL into the Wayback Machine. Select a date from a few months or years prior.
If you need to manage your own unlisted videos, use YouTube Studio. If you lost a link to an unlisted video, try checking your browser history or asking the uploader to reshare it.
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