Update app.py

app.py

@@ -356,11 +356,10 @@ def generate_voiceover_OpenAI(translated_json, language, output_audio_path):
                 voice=voice,
                 input=full_text
             )
-
             # Save the audio to the specified path
-            with open(output_audio_path, "wb") as f:
-                f.write(response['audio'])
-
+            with open(output_audio_path, 'wb') as f:
+                for chunk in response.iter_bytes():
+                    f.write(chunk)
             logging.info(f"Voiceover generated successfully for {output_audio_path}")
             break