问题描述
您好,我正在尝试使用 Google Web Speech API 进行语音识别,我想将音频文件转换为文本。我已经能够在我的 raspBerry pi 4 上编译这段代码,但是当我在我的 Windows 计算机上编译它时,我收到一个找不到文件的错误。
这里是错误:
File "C:/Users/pc/Desktop/py_scripts/omg.py",line 15,in <module>
sound = pydub.AudioSegment.from_file('sample.mp3')
File "C:\Users\pc\AppData\Local\Programs\Python\python38\lib\site-packages\pydub\audio_segment.py",line 651,in from_file
file,close_file = _fd_or_path_or_tempfile(file,'rb',tempfile=False)
File "C:\Users\pc\AppData\Local\Programs\Python\python38\lib\site-packages\pydub\utils.py",line 60,in _fd_or_path_or_tempfile
fd = open(fd,mode=mode)
FileNotFoundError: [Errno 2] No such file or directory: 'sample.mp3'
这是我一直在使用的代码:
import ffmpy,urllib,pydub
sound = pydub.AudioSegment.from_file('sample.mp3')
sound.export('sample.wav',format="wav")
sample_audio = sr.AudioFile('sample.wav')
print("audio saved")
r = sr.Recognizer()
r.energy_threshold = 500
with sample_audio as source:
r.adjust_for_ambient_noise(source,0.25)
audio = r.record(source)
key = r.recognize_google(audio)
print("key is : ",end="")
print(key)
解决方法
是代码工作目录下的sample.mp3文件吗?