Update generate_multitalk.py

generate_multitalk.py

@@ -460,7 +460,7 @@ def generate(args):
             args.save_file = f"{args.task}_{args.size.replace('*','x') if sys.platform=='win32' else args.size}_{args.ulysses_size}_{args.ring_size}_{formatted_prompt}_{formatted_time}"
 
         logging.info(f"Saving generated video to {args.save_file}.mp4")
-        save__video_ffmpeg(video, args.save_file, [input_data['video_audio']])
+        save_video_ffmpeg(video, args.save_file, [input_data['video_audio']])
 
     logging.info("Finished.")