#6187 翻译字幕阶段出错 [DeepSeek] 内容太长超出最大允许Token,请减小内容或增大max_token,或者降低每次发送字幕行数Could not parse response content as the length limit w

58.152* Posted at: 3 hours ago

翻译字幕阶段出错 [DeepSeek] 内容太长超出最大允许Token,请减小内容或增大max_token,或者降低每次发送字幕行数
Could not parse response content as the length limit was reached - CompletionUsage(completion_tokens=8200, prompt_tokens=25260, total_tokens=33460, completion_tokens_details=None, prompt_tokens_details=PromptTokensDetails(audio_tokens=None, cached_tokens=3200), prompt_cache_hit_tokens=3200, prompt_cache_miss_tokens=22060)
Traceback (most recent call last):

File "videotrans\task\job.py", line 35, in run

File "videotrans\task\job.py", line 135, in process_task

File "videotrans\task\translate_srt.py", line 48, in trans

File "videotrans\translator\__init__.py", line 858, in run

File "videotrans\translator\_base.py", line 72, in run

File "videotrans\translator\_base.py", line 142, in _run_srt

File "tenacity\__init__.py", line 338, in wrapped_f

File "tenacity\__init__.py", line 477, in call

File "tenacity\__init__.py", line 378, in iter

File "tenacity\__init__.py", line 400, in

File "concurrent\futures\_base.py", line 451, in result

File "concurrent\futures\_base.py", line 403, in __get_result

File "tenacity\__init__.py", line 480, in call

File "videotrans\translator\_openaicompat.py", line 84, in _item_task

openai.LengthFinishReasonError: Could not parse response content as the length limit was reached - CompletionUsage(completion_tokens=8200, prompt_tokens=25260, total_tokens=33460, completion_tokens_details=None, prompt_tokens_details=PromptTokensDetails(audio_tokens=None, cached_tokens=3200), prompt_cache_hit_tokens=3200, prompt_cache_miss_tokens=22060)
TaskCfgSTS(uuid='81774b0fb5', name='D:/3/장인초대석) 블레어 랭킹 1위가 알려주는 랭크 꿀팁 강의 ⧸ [이터널 리턴]/_video_out/장인초대석) 블레어 랭킹 1위가 알려주는 랭크 꿀팁 강의 ⧸ [이터널 리턴]_最高画质-mp4/ko.srt', dirname='D:/3/장인초대석) 블레어 랭킹 1위가 알려주는 랭크 꿀팁 강의 ⧸ [이터널 리턴]/_video_out/장인초대석) 블레어 랭킹 1위가 알려주는 랭크 꿀팁 강의 ⧸ [이터널 리턴]_最高画质-mp4', noextname='ko', basename='ko.srt', ext='srt', target_dir='D:/3/gongju/win-pyvideotrans-v4.01-0602/output/translate', cache_folder=None, is_cuda=False, source_language=None, source_language_code='Korean', source_sub='D:/3/장인초대석) 블레어 랭킹 1위가 알려주는 랭크 꿀팁 강의 ⧸ [이터널 리턴]/_video_out/장인초대석) 블레어 랭킹 1위가 알려주는 랭크 꿀팁 강의 ⧸ [이터널 리턴]_最高画质-mp4/ko.srt', source_wav=None, source_wav_output=None, target_language=None, target_language_code='Simplified Chinese', target_sub='D:/3/gongju/win-pyvideotrans-v4.01-0602/output/translate/ko.Simplified Chinese.srt', target_wav=None, target_wav_output=None, translate_type=4)


=
system:Windows-10-10.0.26200-SP0
version:v4.01
frozen:True
language:zh
root_dir:D:/3/gongju/win-pyvideotrans-v4.01-0602

1 Replies

这是DeepSeek模型的 max_tokens 输出上限不足导致的。错误中 completion_tokens=8200 表示模型已经生成到8.2K tokens后被迫截断,仍需更多输出空间;而 prompt_tokens=25260 说明单批字幕量过大,也加剧了总token消耗。

解决方案按以下顺序操作:

  1. 增大DeepSeek渠道的 max_tokens
    打开 菜单→翻译设置→DeepSeek,将 max_tokens 调大(建议设为 8192 或 16384,前提是DeepSeek账户支持该值)。这是首要步骤。
  2. 降低每次发送字幕行数
    进入 菜单→工具→高级选项→字幕翻译调整,将 AI翻译渠道每批字幕行数 从当前值调低(例如设为 20~50 行)。
    若此前勾选了 AI翻译一次性翻译所有字幕行,请先取消该选项,避免一次性发送全部字幕。
  3. 检查是否勾选“发送完整字幕”
    如果同时勾选了 发送完整字幕,会附带行号和完整时间轴,prompt会显著增大。若上述调整后仍超限,可暂时取消该选项。
  4. 升级软件版本
    你当前正在使用 v4.01,此为较旧版本。建议升级到官方最新版 v4.08,新版对字幕分批和token处理已做更多优化,可减少同类故障。

日志中同时出现韩文路径和特殊字符,虽有影响但并非本次报错主因;不过仍建议将视频所在路径改为纯英文(如 D:/videos/),以规避潜在的ffmpeg路径解析问题。

请查阅相关文档:

Post Your Reply
Open source and free maintenance is not easy. If this project is helpful to you, please consider making a small donation to help the project continue to maintain and update.

Dondate via ko-fi.com

Dondate via PayPal

Related resource