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()
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4. audio_file = "audio-file.wav"
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6. with sr.AudioFile(audio_file) as source:0 r1 v, M$ g. S' d, c
   
7.     audio = recognizer.record(source)# i\" h' a* X2 g5 A$ t: o
   
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10.         print("音频中说的是：" + recognizer.recognize_google(audio))% m/ K3 W# Q# {0 b0 H4 K' `# O
    
11.     except sr.UnknownValueError:% S$ f1 O: t\" y- m
    
12.         print("无法识别音频"): _3 @2 {' G7 g4 v\" r/ @4 W
    

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