Yes! It Works!
I have had so much trouble in the past uploading videos and getting the full resolution. I use a GoPro cameras set to 1080p resolution, edit the clips together in iMovie on my iPad Pro, and then render them in full 1080p. Yet every time I would watch them on YouTube, they would only be 720p. This app worked perfectly for me, allowing me to upload my videos in full 1080p resolution!! What a difference it makes! If I had one negative comment to make about it, it would be that the features of this app should be available in the regular YouTube app. You shouldnt need a separate app for uploading.
Heli-AV8R about
YouTube Capture, v2.0.2