Crashed on launch
On an iPhone 5S w-iOS 7.0.4. Deleted.
Didn't work for me
App wouldn't launch on my iPad Air. Deleted it.
Buggy and lacking
First the buttons and input areas are to small! Being forced to choose a target media size is not logical. Not everyone needs this. You can not change the Frame rate. You can pick multiple audio streams but not different bitrates.