Is it possible to choose folder to attach file from the device?

[dev2]

Hi all,

In my app I would like to attach a video, at editing a new item.

As I understand it, I cannot take a video (only read it if yet here), while I can take pictures and save it directly from the app.
A workaround would be to attach a file, and thus add this file as an element of the item.
But at clicking on the “add a file” icon, on an iPhone device you come to the general gallery of the device.

So, my questions are :

1. is there a way to attach a video directly ? (maybe I missed something)
2. if not, is there a way to choose in which folder to pick the wanted file (ex : only video, or so…), so that the user won’t have to explore his device gallery ?

Many thanks for your help

Aurelien