#6791 语音识别阶段出错[faster-whisper(本地内置)] No transcription results returned. Please check the original audio/video or model and try

182.129.**0 Posted at: 3 hours ago

语音识别阶段出错[faster-whisper(本地内置)] No transcription results returned. Please check the original audio/video or model and try again.
info=TranscriptionInfo(language='en', language_probability=1, duration=560.0653125, duration_after_vad=0.0, all_language_probs=None, 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, 1655
......
ptions=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))
cfg=[TaskCfgVTT]当前工作模式: 转录并翻译字幕
原始输入文件名: D:/BaiduNetdiskDownload/视频资料/四个人的新版/01扣字HiEnergyMusic/01 - Working with Accompaniment Voices.mp4,
输出结果保存到文件夹: D:/BaiduNetdiskDownload/视频资料/四个人的新版/01扣字HiEnergyMusic/fanzyiwenzi/01 - Working with Accompaniment Voices-mp4,
临时文件夹: D:/BaiduNetdiskDownload/pyVideoTrans/win-pyvideotrans-v4.07/tmp/10780/61c72c3361
未选 清理已存在
已选 启用CUDA加速
未选 降噪
语音识别:faster-whisper(本地内置), model_name: large-v3-turbo, 发音语言: 英语, 断句方式:默认断句
发音语言和目标语言相同,不翻译字幕
已选 将生成的字幕复制到视频目录下
输出字幕格式: 单字幕
代理地址:


=
system:Windows-10-10.0.26100-SP0
version:v4.07
frozen:True
language:zh
root_dir:D:/BaiduNetdiskDownload/pyVideoTrans/win-pyvideotrans-v4.07

1 Replies

#1 DeepSeek reply at 3 hours ago

duration_after_vad=0.0 表明 VAD(语音活动检测)将整段 560 秒的音频全部判定为静音/非语音,因此没有任何片段进入识别,返回结果为空。

常见原因与解决步骤:

  1. 确认音频中确实有人声
    播放原视频/音频,确认不是仅有背景音乐或纯静音。
  2. 调整 VAD 阈值
    进入 菜单 → 工具 → 高级选项 → 语音识别参数,将 语音阈值 从默认 0.5 调低至 0.20.1,让 VAD 更灵敏地识别语音片段。
  3. 检查音量与音轨
    若音量极低,可先在 设置更多参数 中勾选 降噪,或使用其他工具放大音量后再试。
  4. 尝试更换识别渠道或模型
    切换到 openai-whisper(内置) 或较小的 large-v3 模型测试,排除模型兼容性问题。
  5. 关闭 CUDA 加速再试一次
    排除 GPU 推理异常导致的 VAD 异常。
  6. 如果仍未解决,请提供 logs/ 目录下最新的日志文件(复制底部约30行报错信息)以及软件左上角版本号,以便进一步分析。

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