Only a portion of the video shows in the frame – Combine Videos Video Combiner Review

I never review apps but this was a waste of money and the end result is terrible. The entire video does not show in the frame - only the right have of the footage appears, but it takes up the left 1/3 of the frame and the rest is black. I also paid to have the watermark removed, and it still shows up on the video when I saved it to the gallery.
Review by kaikailoveskiki on Combine Videos Video Combiner.