Looks like it might do what I want, but no way to know

My goal was to strip the audio out of a couple videos I took with my phone. I downloaded the app, imported a video file, selected it to covert, picked video only, set the other video options, and then waited. Nothing popped up to tell me the file was in the process of being converted, so I waited a minute and then clicked over to the Converted section, and the app crashed. I opened it back up, and it showed me a newly converted video available (yea!). I hit play on it, and it opened the video to play and then closed it immediately without playing. Hrm. Okay, since I selected MP4 before, maybe the app cant play that format (was my initial thought), so I tried to convert it again to MOV. At this point, it starts telling me I need to upgrade to the paid version, as it wont let me do most things (convert, open the video in another app, etc) again for 26 hours. So... the $0 initial app doesnt seem to give you enough time to even get your bearings and see if its worth the $5 price (which is pretty high for an app to begin with).

So... Maybe its a great app, I guess Ill never know. :(

cmartin.developer about iConv - Video Converter, v1.10.6