We'll create fresh WordPress site with Tainacan URL Metadata Type installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Tainacan is an open-source, powerful and flexible digital repository platform for WordPress.
This plugin expands the Tainacan plugin functionality by adding support to an extra metadata type, useful for displaying URL links as an embed content, either via WordPress auto embed feature or by forcing the usage of an iframe. It is a solution for those interested on having more than one Document of type URL or expecting the attachments list to accept URL as well.