Update app.py

app.py

@@ -166,6 +166,8 @@ def process_wrapper(video, fps=0, seed=0):
         raise gr.Error("Please upload a video.")
     try:
         outputs = []
+        # Initialize models within the Gradio request context
+        initialize_models()
         # Use video directly, since it's the file path
         for output in process_video(video, fps, seed):
             outputs.append(output)
@@ -173,7 +175,7 @@ def process_wrapper(video, fps=0, seed=0):
         return outputs[-1]
     except Exception as e:
         raise gr.Error(f"Error processing video: {str(e)}")
-
+        
 # Custom CSS for styling (unchanged)
 custom_css = """
     .title-container {