Is there an extension or another way to delete the browsing history while leaving only the visited YouTube URLs? There is one called DynamicHistory but it only deletes/whitelists URLs from sites that are visited in future, and can't scan the database and remove the existing entries.
Bing - Search History This will clear your Bing search history on this device. You can't undo it. How to delete your watch history on YouTube | iMore Mar 26, 2018 View or delete search history - Computer - YouTube Help Automatically delete your search and watch history. You can choose to delete your YouTube search and watch history automatically after a certain amount of time. On your computer, go to your Google Account. On the top left navigation panel, click Data & personalization. Under "Activity controls," click YouTube History, then click Manage activity
To delete your entire search history at once, click Clear browsing data from the left menu and select what data you want to delete — just your browsing history, or also your cookies and cache.
Apr 25, 2017 Bing - Search History Your search history isn't available right now. Check back later Windows 10 - How to Delete Browsing History - YouTube
Jun 19, 2020
Jan 14, 2020 How to Delete Private Browsing History - YouTube May 27, 2014 View and delete browser history in Microsoft® Edge