从音频文件中识别语音

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1. import speech_recognition as sr
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3. recognizer = sr.Recognizer()9 y$ B2 b3 F* O4 I: w+ }6 l: N
   
4. audio_file = "audio-file.wav"
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6. with sr.AudioFile(audio_file) as source:7 ?\" ?$ a2 x6 L4 ]% E\" A
   
7.     audio = recognizer.record(source)
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9.     try:3 q: y% s: c# Q& d* B
   
10.         print("音频中说的是：" + recognizer.recognize_google(audio))
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11.     except sr.UnknownValueError:
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12.         print("无法识别音频")# p& C3 M8 w: \  |4 N
    

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