NameError: name 'AudioFileClip' is not defined

[CodeVeteran]

config: { "video_subject": "不要等待机会，而是创造机会", "video_script": "", "video_terms": "", "video_aspect": "9:16", "video_concat_mode": "random", "video_clip_duration": 3, "video_count": 1, "video_source": "pexels", "video_materials": null, "video_language": "", "voice_name": "de-DE-FlorianMultilingualNeural-Male", "voice_volume": 1.0, "voice_rate": 1.0, "bgm_type": "random", "bgm_file": "", "bgm_volume": 0.2, "subtitle_enabled": true, "subtitle_position": "bottom", "custom_position": 70.0, "font_name": "MicrosoftYaHeiBold.ttc", "text_fore_color": "#FFFFFF", "text_background_color": true, "font_size": 60, "stroke_color": "#000000", "stroke_width": 1.5, "n_threads": 2, "paragraph_number": 1 } error log: 2024-12-05 12:05:55 | SUCCESS | "./app\services\material.py:256": download_videos - downloaded 11 videos 2024-12-05 12:05:55 | INFO | "./app\services\task.py:175": generate_final_videos -

combining video: 1 => .\storage\tasks\f3e256a7-bf2f-4254-9224-38b95420a83b\combined-1.mp4

2024-12-05 12:05:55.121 Uncaught app exception Traceback (most recent call last): File "d:\Users\admin\anaconda3\envs\MoneyPrinterTurbo\lib\site-packages\streamlit\runtime\scriptrunner\script_runner.py", line 584, in _run_script exec(code, module.dict) File "E:\gitwork\MoneyPrinterTurbo\webui\Main.py", line 787, in result = tm.start(task_id=task_id, params=params) File "E:\gitwork\MoneyPrinterTurbo\app\services\task.py", line 299, in start final_video_paths, combined_video_paths = generate_final_videos( File "E:\gitwork\MoneyPrinterTurbo\app\services\task.py", line 176, in generate_final_videos video.combine_videos( File "E:\gitwork\MoneyPrinterTurbo\app\services\video.py", line 41, in combine_videos audio_clip = AudioFileClip(audio_file) NameError: name 'AudioFileClip' is not defined