WordPress already comes with basic media management. Thanks to Real Physical Media for WordPress, you can give your upload directory a more organized structure. It lets you restructure your uploads based on your chosen structure. It can handle images, videos, audio, and other files.
This plugin lets you rearrange all your folders. It makes your URL paths SEO friendly and supports long file paths. You also have the option to use an additional upload suffix to your upload folder. The plugin lets you redirect old file paths and rename file names by their title. It works in WordPress multisite networks.