how to download dropbox files to my ipad?
['Install the Dropbox iOS app in your iPad if you have not already.', 'Open the Dropbox app, go to Files tab, and browse the video file.', 'Click the options menu (...) on top right, and select Export.', 'Then select Save Video, and it will save the video file to your camera roll. You have to do it for each video file.']