Media Library Custom Fields plugin is intended for WordPress plugin and theme developers who want to create complex image presentations or galleries and require a few additional fields not provided by Media Library.
Please note that this plugin isn't suitable for non-developers.
The plugin adds the following fields to all images in WordPress Media Library:
The plugin is compatible with WordPress Multisite.
If you’ve ever had a WordPress gallery and needed to link images to other pages, but couldn’t, this plugin is for you!
Media Library Custom Fields is used by Grid Gallery with Custom Links Pro:
Plugin options: WordPress admin page > Settings > Media Library Custom Fields