With Camera Upload, the photos and videos you take with your camera, phone, or tablet will upload automatically to Dropbox—meaning they'll be safely backed up and viewable anywhere.
Take advantage of Camera Upload in two ways:
If you connect an Android phone or tablet to your computer, you'll need to select Connect as a Disk Drive from the status bar. If you connect an iPhone, iPad, or iPod Touch, the device must be unlocked before Camera Upload can continue.
The Camera Upload feature tries to be smart about importing photos and videos. It will pick up wherever it left off, uploading only photos and videos that it has not uploaded to the Camera Uploads folder before.
The Camera Upload feature is only available for personal Dropboxes to help you keep your personal photos separated from work files. However you can connect a personal and a work Dropbox on a single device, making your Camera Uploads folder accessible anywhere, any time.