Recovery WordPress Plugin
Media Library Recovery (Free)
A tool that helps you recover older and existing images from your
/wp-content/uploads folder after the database is reset.
However, you might decide to use this media again, and instead of uploading it and using up your server storage with Media Library Recovery, you can restore the existing media from the uploads directory and re-insert it into the WordPress database.
Note: The free plugin’s latest version is also available at WP.org and all future updates will come from its public repository.