I CAN'T EVEN USE IT – Video Editor: Add Music Video Review

Well I just downloaded the app and i selected maybe later and it just kicked me out of the app.And you have to buy just to see how it actually works .I mean .really? And even if I did it buy the upgrade and it didn't work then that would be a waste of money so no. If I could give this a zero I would.???????????????????????????
Review by smartty pants? on Video Editor: Add Music Video.