Update app.py

app.py

@@ -222,7 +222,7 @@ def translate_text(text_prompt, target_language):
 
 
 @app.route("/run", methods=['POST'])
-async def generate_video():
+def generate_video():
     global TEMP_DIR
     TEMP_DIR = create_temp_dir()
     print('request:',request.method)