It doesnt function!

I know Instagram allows you to post your photos and videos without cropping them now, but I still use it. I like putting a white background behind my photos! I wanted an app for cropping videos and unfortunately it did not work. The app either force closes or wont let you save your video. It wont let me send to camera roll, post it, or email it. Please fix!

LURLURLURLURLUR about Crop Video Square Editor