Update app.py

app.py

@@ -64,7 +64,7 @@ def find_scenes(video_path, threshold=27.0):
         frame_in = shot[0].get_frames()
         frame_out = shot[1].get_frames()
         
-        timecodes.append({"title": filename, "fps": framerate}
+        timecodes.append({"title": filename, "total_duration": video.duration, "fps": framerate})
         timecode = {"tc_in": tc_in, "tc_out": tc_out, "frame_in": frame_in, "frame_out": frame_out}
         timecodes.append(timecode)