#5051 TaskCfg(cache_folder='D:/ssssa/win-pyvideotrans-v3.91_20251220_225815/tmp/22884/2c2ca0da28', target_dir='D:/ssssa/win-py

2408:821b* Posted at: 1 day ago

程序内部错误:'NoneType' object has no attribute 'seek'
Traceback (most recent call last):
File "pydub\audio_segment.py", line 670, in from_file
File "pydub\audio_segment.py", line 818, in _from_safe_wav
AttributeError: 'NoneType' object has no attribute 'seek'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "videotrans\task\job.py", line 259, in run
File "videotrans\task\_dubbing.py", line 268, in align
File "videotrans\task\_rate.py", line 278, in run
File "videotrans\task\_rate.py", line 819, in _concat_audio
File "pydub\audio_segment.py", line 678, in from_file
AttributeError: 'NoneType' object has no attribute 'seek'

TaskCfg(cache_folder='D:/ssssa/win-pyvideotrans-v3.91_20251220_225815/tmp/22884/2c2ca0da28', target_dir='D:/ssssa/win-pyvideotrans-v3.91_20251220_225815/output/tts', remove_noise=False, is_separate=False, detect_language=None, subtitle_language=None, source_language=None, target_language=None, source_language_code=None, target_language_code='zh-cn', source_sub=None, target_sub='D:/ssssa/sa/3-02BasicOperationandUseofShaderNodes.srt', source_wav=None, source_wav_output=None, target_wav='D:/ssssa/win-pyvideotrans-v3.91_20251220_225815/output/tts/3-02BasicOperationandUseofShaderNodes.m4a', target_wav_output=None, subtitles=None, novoice_mp4=None, noextname='3-02BasicOperationandUseofShaderNodes', shibie_audio=None, targetdir_mp4=None, instrument=None, vocal=None, back_audio=None, background_music=None, app_mode='biaozhun', subtitle_type=0, volume='+0%', pitch='+0Hz', voice_rate='+0%', voice_role='YunJhe(Male/TW)', copysrt_rawvideo=False, clear_cache=False, translate_type=None, tts_type=0, recogn_type=None, model_name=None, split_type=0, voice_autorate=True, video_autorate=False, cuda=False, name='D:/ssssa/sa/3-02BasicOperationandUseofShaderNodes.srt', basename='3-02BasicOperationandUseofShaderNodes.srt', ext='srt', dirname='D:/ssssa/sa', shound_del_name=None, uuid='2c2ca0da28', remove_silent_mid=False, align_sub_audio=False, enable_diariz=False, nums_diariz=0, rephrase=2, only_out_mp4=False)


=
system:Windows-10-10.0.26200-SP0
version:v3.91
frozen:True
language:zh
root_dir:D:/ssssa/win-pyvideotrans-v3.91_20251220_225815

1 Replies

错误核心原因:pydub 尝试打开一个空的或无效的音频文件(target_wav 路径下的 .m4a 文件),导致 'NoneType' object has no attribute 'seek'

这通常发生在 “批量为字幕配音” 时,某条字幕的配音音频生成失败,或者 ffmpeg 转换输出音频时产生了空文件。


立即检查以下项目:

  1. 确认输出目录中存在有效的 .m4a 文件
    路径:D:/ssssa/win-pyvideotrans-v3.91_20251220_225815/output/tts/3-02BasicOperationandUseofShaderNodes.m4a
    若该文件大小为 0KB 或不存在,则上一阶段(TTS 合成)失败。
  2. 检查日志中是否存在 TTS 相关的报错
    查看 logs/ 目录下最近日志,搜索 [error]dubbing 关键词,确认 Edge-TTS 是否因限流(403)导致部分配音文件未生成。
  3. 如果是 Edge-TTS 渠道,建议降低并发
    打开 菜单 → TTS 设置 → Edge-TTS,将并发数设为 1,请求间隔设为 5秒,然后重试。
  4. 尝试删除临时缓存后重试
    删除 tmp/22884/ 目录下的 2c2ca0da28 文件夹,再重新执行任务。
  5. 若仍失败,升级到最新版本(v4.01)
    当前版本 v3.91 中存在此类因文件指针异常导致的崩溃,新版已修复。

参考文档:

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