Dropbox - iPad integration

I am new to iPad - just got a mini.

Here is my question: I got all my files in Dropbox (photos, videos, music etc.). I want to access these media files editing a movie in iMovie on my iPad. Is there a clever way to access files in Dropbox on my iPad, other than manually downloading them through the Dropbox app one by one to the photo collection.



With so many people using Dropbox, Apple should really open up and integrate better. That is one thing Android does better being more open.