Fabien Quatravaux

This plugin adds several helpers to the default WP Media Management. Each helper tries to be as tiny as possible (as a feature and as lines of code) and independent from the other helpers. Helpers can be enabled one by one.The aim is to provide a fine control and to avoid all possible conflicts.
<ul>
<li>Use an external URL as the media file and save it to the database like an uploaded media. This allow external media providers to be used inside the Media Library. You can also attach a new media to a post without specifying any file (fake media). This allows you to work on the media without having the file yet.</li>
<li>Duplicate media</li>
<li>Limit the resolution of uploaded images (WP allows you to limit the filesize, but not the resolution)</li>
<li>Update a media permalink each time its title is changed (now included in core for WP 3.5)</li>
<li>Change the parent of a previously attached media</li>
<li>Change the file of a media without creating a new media entry</li>
</ul>

media helpers

Adds several helpers to the default WP Media Management.

jeffrey-wp

Adds the ability to use categories in the WordPress Media Library. When activated a dropdown of categories will show up in the media library. 
You can change / add / remove the category of multiple items at once with bulk actions. 
There is even an option to filter on categories when using the gallery shortcode.
<h4>Features WordPress Media Library Categories</h4>
<ul>
<li>add / edit / remove categories from media items</li>
<li>change the category of multiple items at once with bulk actions</li>
<li>category options & management in the Media Library</li>
<li>filter on categories in the media library</li>
<li>filter on categories in the gallery shortcode</li>
<li>taxonomy filter</li>
<li>support for WordPress 4.0 – 6.8</li>
</ul>
<blockquote>
Try Premium version – 100% money back guarantee 
 WordPress Media Library Categories Premium adds the option to filter on categories when inserting media into a post or page. 
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</blockquote>

Media Library Categories

When edition a page in classic or new block system you never see a preview , it's always no items found.


On the visitor site their is no issue (for now)

BUG? in editor you always see no items found

Adds the ability to use categories in the media library.

media helpers vs Media Library Categories