We'll create fresh WordPress site with External url as post Featured Image (thumbnail) installed. You have 20 minutes to test the plugin after that site we'll be deleted.
• Revised for security to be reliable and free of vulnerability holes.
• Efficient, not to add any extra load/slowness to site.
• Don’t collect private data.
Set External-URL as post thumbnail url.
(For developers: you can also use a filter-hook to programatically set/get external url as post’s thumbnail. Read more in plugin’s dashboard page)
Gutenberg not supported yet.
This plugin has an additional option You can set youtube’s thumbnails as post’s featured image automatically ( Read more in plugin’s dashboard page) .
See all available options and their description on plugin’s settings page.