set smaller duration

app.py

@@ -240,7 +240,7 @@ def process_video(video_path, prompt, target_fps=30, max_dimension=640):
         print(traceback.format_exc())  # This will print the full stack trace
         return None
     
-@spaces.GPU(duration=600)
+@spaces.GPU(duration=300)
 def segment_video(video_file, prompt):
     if video_file is None:
         return None