i can’t upload my videos – 8mm Vintage Camera Review

i was so excited to buy this app. the filters are perfect and i love the aesthetic vintage vibe. however, one of the features that i paid for is NOT working, and i am very disappointed. every time i try to upload a video i took on my regular camera onto this app, the app glitches and shuts down. i am forced to only take videos in the app. PLEASE FIX ASAP
Review by So cool I could sneeze on 8mm Vintage Camera.