Why is this happening? – Video Merge & Movie Merge : Funny Video Editor Review

I wanted this app to be the one... it looked great, has some good reviews, and it just seemed like it was the right app to use. But when I tried to click “Done” it just says “Failed” then does the same thing over again. I’ve tried restarting the app, and deleting it and reinstalling it. Nothing works. I would really love to give this app a 4 or 5 star rating *IF* it would work. Please fix this issue and I’ll consider using this app again.
Review by CouchpotatoBrUH on Video Merge & Movie Merge : Funny Video Editor.