Update app.py

app.py

@@ -219,7 +219,10 @@ class VideoClassifier:
     def classify_video(self,video_input):
         global classification_time , caption_time
         # transcript=self.audio_extraction_space(video_input)
-        transcript=self.audio_extraction_chatgptapi(video_input)
+        try:
+            transcript=self.audio_extraction_chatgptapi(video_input)
+        except :
+            transcript=self.audio_extraction_space(video_input)
         start_time_caption = time.time()
         video = cv2.VideoCapture(video_input)
         length = int(video.get(cv2.CAP_PROP_FRAME_COUNT))