Update app.py

app.py

@@ -59,7 +59,7 @@ def load_video(vid):
     return frame_count, fps, vid_len
 
 def capture_function(vid):
-    new_video_in = str(vid)
+    new_video_in = str(f"{uid}-clip.mp4")
     capture = cv2.VideoCapture(new_video_in)
     frame_count = int(capture.get(cv2.CAP_PROP_FRAME_COUNT))
     fbox=[]