Export failure – Frameographer Review

I tried to use this app to capture a few minutes of cloud time lapse. The resulting video was going to be 30 seconds long. However, the export to camera roll feature doesn't work so I can't use or upload the video. It just stalled at "saving to camera roll" for half an hour and then crashed. I tried this twice and checked that the app had permission to access my camera roll. Finally, I deleted the project and started over. This time I was able to export but could not get the app to add the music I selected under "Add Music". Instead, I got a silent 30 second video.
Review by Baronial Ascendency on Frameographer.