#7014 语音识别阶段出错[faster-whisper(内置)] No transcription results returned. Please check the original audio/video [info.duration_aft

188.253**1 Posted at: 2 hours ago

语音识别阶段出错[faster-whisper(内置)] No transcription results returned. Please check the original audio/video [info.duration_after_vad=0.0s].
info=TranscriptionInfo(language='en', language_probability=0.5171273946762085, duration=48.4693125, duration_after_vad=0.0, all_language_probs=[('en', 0.5171273946762085), ('ja', 0.0797596350312233), ('ru', 0.06973104923963547), ('zh', 0.04287359118461609), ('es', 0.03771575912833214), ('ko', 0.03457579389214516), ('pl', 0.03138793632388115), ('de', 0.03045053221285343), ('pt', 0.021567801013588905), ('fr', 0.021339043974876404), ('it', 0.019429752603173256), ('tr', 0.01583862118422985), ('id', 0.01462738960981369), ('nl', 0.007678946480154991), ('cs', 0.00630813417956233), ('vi', 0.005704783368855715), ('hu', 0.004874932114034891), ('fi', 0.004512741230428219), ('sv', 0.004347076639533043), ('el', 0.003692913567647338), ('ar', 0.003631673287600279), ('ro', 0.0034587865229696035), ('uk', 0.002630301285535097), ('ms', 0.002452680841088295), ('no', 0.0019
......
59288684321518e-10), ('ha', 6.75119737891805e-10), ('tk', 6.731935009440804e-10), ('yue', 6.713368194688485e-10), ('ba', 6.70822286608086e-10)], transcription_options=TranscriptionOptions(beam_size=5, best_of=5, patience=1, length_penalty=1, repetition_penalty=1.0, no_repeat_ngram_size=0, log_prob_threshold=-1.0, no_speech_threshold=0.6, compression_ratio_threshold=2.4, condition_on_previous_text=False, prompt_reset_on_temperature=0.5, temperatures=[0.0, 0.2, 0.4, 0.6, 0.8, 1.0], initial_prompt=None, prefix=None, suppress_blank=True, suppress_tokens=(1, 2, 7, 8, 9, 10, 14, 25, 26, 27, 28, 29, 31, 58, 59, 60, 61, 62, 63, 90, 91, 92, 93, 359, 503, 522, 542, 873, 893, 902, 918, 922, 931, 1350, 1853, 1982, 2460, 2627, 3246, 3253, 3268, 3536, 3846, 3961, 4183, 4667, 6585, 6647, 7273, 9061, 9383, 10428, 10929, 11938, 12033, 12331, 12562, 13793, 14157, 14635, 15265, 15618, 16553, 16604, 18362, 18956, 20075, 21675, 22520, 26130, 26161, 26435, 28279, 29464, 31650, 32302, 32470, 36865, 42863, 47425, 49870, 50254, 50258, 50359, 50360, 50361, 50362, 50363), without_timestamps=False, max_initial_timestamp=1.0, word_timestamps=True, prepend_punctuations='"\'“¿([{-', append_punctuations='"\'.。,,!!??::”)]}、', multilingual=False, max_new_tokens=None, clip_timestamps=[0.0], hallucination_silence_threshold=None, hotwords=''), vad_options=VadOptions(threshold=0.5, neg_threshold=None, min_speech_duration_ms=0, max_speech_duration_s=inf, min_silence_duration_ms=140, speech_pad_ms=400))
[SpeechToText]语音转录: self.out_format='srt',self.copysrt_rawvideo=False,self.spk_insert=True
[TaskCfgSTT]
原始输入文件名: D:/TASTIEST Creamy Chipotle Chicken & Potatoes🍗🍟🧀 Only 548 Calories 51g Protein! [lsr_jqDkzVc].webm,
输出结果保存到文件夹: D:/fanyi/output/recogn,
临时文件夹: D:/fanyi/tmp/37068/856c7cc251
未启用CUDA加速
未选 降噪
语音识别:faster-whisper(内置), large-v3-turbo 断句方式:默认断句
发音语言:自动检测
未选 降噪
代理地址:http://127.0.0.1:7890


=
system:Windows-10-10.0.19045-SP0
version:v4.11
frozen:True
language:zh
root_dir:D:/fanyi

1 Replies

#1 DeepSeek reply at 2 hours ago

核心原因duration_after_vad=0.0s 表示语音活动检测(VAD)没有从你这 48 秒音频中分离出任何人类语音段,导致 Whisper 无法产生转录结果。这通常是因为原始视频 没有有效的人声音轨人声极微弱,或 VAD 参数设置过严,将语音误判为静音。

按以下顺序排查

  1. 确认原视频本身有声音:用播放器播放该视频(D:/TASTIEST Creamy Chipotle Chicken & Potatoes🍗🍟🧀 Only 548 Calories 51g Protein! [lsr_jqDkzVc].webm),确认是否能听到清晰人声。若无声,则该视频无法翻译。
  2. 重命名文件:原文件名包含中文、emoji、空格和特殊符号,可能导致 ffmpeg 处理异常。建议先重命名为简单英文名(如 video1.webm)再放入软件。
  3. 关闭 VAD 预分割/放宽 VAD 参数:进入 菜单 → 工具 → 高级选项 → 语音识别参数,取消勾选“Whisper预分割音频?”;或适当调低“语音阈值”(例如从 0.5 调到 0.3),调小“非语音阈值”。
  4. 尝试分离人声:在主界面点击“设置更多参数”,勾选“分离人声背景声”,再重新识别(该功能可排除背景音乐干扰)。
  5. 若仍失败,改用其他识别渠道:如 openai-whisper(内置)Qwen-ASR(内置) 再试。
  6. 检查代理:你当前填写了 http://127.0.0.1:7890,若代理未正常运行或端口错误,可能导致模型加载异常。若不需要代理请清空代理文本框。

如果以上步骤均不能解决,请提供软件安装目录 logs/ 下最新日志文件的完整内容(底部约30行)以便进一步分析。

Thinking...
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