The Dropbox WordPress Plugin – Dropr lets you access files from your Dropbox account and help you to add them straight to your WordPress website. Securely and safely.
Dropr essentially turns your Dropbox account into a secondary WordPress Media Library. You can access your Dropbox files from the WordPress text editor screen, then drop files into your content as you please ? without ever having to upload them to WordPress.
This makes it a great way to save bandwidth, plus Dropbox offers better file management than WordPress.