title: using pydub to convert audio from .au to .wav
body: <p>In this code m getting an error as follows:</p>
  
  <pre><code>import os
  
  from pydub import AudioSegment
  
  song = AudioSegment.from_file('C:/Users/Rishabh/Desktop/metal.00000.au','au')
  song.export(path[:-3]+"wav",format='wav')
  </code></pre>
  
  <p>I am getting the following error:</p>
  
  <blockquote>
    <p>WindowsError: [Error 2] The system cannot find the file specified</p>
  </blockquote>