I never knew that the media library in WordPress could be integrated with plugins for better management. Learn more via: 9 Hidden Features in the WordPress Media Library Only Power Users Know – WPMU DEV
The WordPress Media Library is essentially a directory of every single media file that has been uploaded to your site (whether it is ultimately published or not).
Media files include images, videos, audio and even documents. Regardless of where you upload the media to your site, it will show up in the library from where you can view, edit and manage it.
You can also integrate various plugins with your library to kick it up a notch. It’s flexible, portable and customizable. Its advances in recent versions of WordPress have made it one of the most polished features in the world’s most popular content management system.