What happened? – Reverse Cam Review

I've had this app a long time. It used to work amazingly, I personally enjoyed recording openings to TV shows and putting them in reverse. A while ago tho it just kinda broke. It stopped reversing videos, it just gets stuck at "Reversing Video 100%" and that's it it never finishes. I've tried deleting and re-downloading, nothing works. Please fix it
Review by mcconnorp on Reverse Cam.