selecting video from local iphone like picker?

How can I select the video from photo folder or video folder and its file name which must be in iphone locally through programming?

Is there any way to check the video i开发者_开发百科s already in iPhone locally, when i get file name of that video from the internet?

I'm not 100% sure, but I think you might be looking for the UIImagePickerController.

If you want to pick a video from the library, or let the user record a video, use UIImagePickerController with the appropriate media types.

I don't think you'll be able to get its file name, though.