#6641 opening input: No such file or directory opening input file C:/myAI/voice_ru/#pyvideotrans/tmp/34116/b6259e12e2/final_au

104.28.**4 Posted at: 5 hours ago

opening input: No such file or directory opening input file C:/myAI/voice_ru/#pyvideotrans/tmp/34116/b6259e12e2/final_audio_concat.txt. opening input files: No such file or directory
Traceback (most recent call last):
File "videotrans\util\_ffmpeg_runner.py", line 49, in runffmpeg
File "subprocess.py", line 526, in run
subprocess.CalledProcessError: Command '['ffmpeg', '-hide_banner', '-nostdin', '-ignore_unknown', '-threads', '0', '-y', '-f', 'concat', '-safe', '0', '-i', 'C:/myAI/voice_ru/#pyvideotrans/tmp/34116/b6259e12e2/final_audio_concat.txt', '-c:a', 'copy', 'C:/myAI/voice_ru/#pyvideotrans/tmp/34116/b6259e12e2/final_audio_temp.wav']' returned non-zero exit status 4294967294.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "videotrans\task\only_one.py", line 138, in run
File "videotrans\task\_stage_align.py", line 44, in align
File "videotrans\task\_rate.py", line 289, in run
File "videotrans\task\_rate.py", line 649, in _run_no_rate_change_mode
File "videotrans\task\_rate.py", line 668, in _exec_concat_audio
File "videotrans\util\_ffmpeg_runner.py", line 78, in runffmpeg
videotrans.configure.excepts.FFmpegError: opening input: No such file or directory opening input file C:/myAI/voice_ru/#pyvideotrans/tmp/34116/b6259e12e2/final_audio_concat.txt. opening input files: No such file or directory

cfg=[TaskCfgVTT]当前工作模式: 翻译视频或音频 单视频模式
原始输入文件名: C:/myAI/voice_ru/#pyvideotrans/MacBook.mp4,
输出结果保存到文件夹: C:/myAI/voice_ru/#pyvideotrans/_video_out/MacBook-mp4,
临时文件夹: C:/myAI/voice_ru/#pyvideotrans/tmp/34116/b6259e12e2
已选 清理已存在
未启用CUDA加速
未选 降噪
STT Service:faster-whisper(Built-in), large-v3-turbo, 发音语言: English, 断句方式:默认断句
TranslateSrt:Microsoft Translate (Free),原始语言:English,目标语言:Russian, 已选 SendSRT
TTS Service:Edge-TTS (Free), 角色:Dmitry(Male/RU), 配音语言:Russian, 未选 二次语音识别
音量:+0%, 语速:+0%, 未选 音频加速, 未选 视频慢速
未选 移除字幕间空隙, 已选 强制对齐字幕和声音
字幕: No Subtitles
已选 仅输出mp4


=
system:Windows-10-10.0.19045-SP0
version:v4.09
frozen:True
language:en
root_dir:C:/myAI/voice_ru/#pyvideotrans

1 Replies

#1 DeepSeek reply at 5 hours ago

The root cause is most likely the # character in the software directory path (C:/myAI/voice_ru/#pyvideotrans/). pyVideoTrans and its bundled tools (especially FFmpeg’s concat demuxer) do not reliably handle special symbols in paths, which can cause temporary files like final_audio_concat.txt to be created with an incorrect or unusable path.

How to fix

  1. Move the software to a simple path without special characters (e.g. C:/pyVideoTrans or D:/pyVideoTrans). Avoid #, spaces, Chinese characters, and other symbols.
  2. After moving, restart the software and run the translation again.
  3. Check disk space on C: and the target drive – insufficient space can also prevent the concat file from being written.
  4. If the problem persists, disable “仅输出mp4” and “清理已生成” temporarily and test – this can rule out interference from cache cleanup.

If it still fails

Please provide the latest log file from 软件目录/logs/ (copy the last 30 lines) so we can inspect whether the concat file was generated at all.

请查阅相关文档:

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