title: How to read m4a file in python?
body: <p>I tried with the following code to read the file:</p>
  <pre><code>from pydub import AudioSegment
  filename = &quot;test.m4a&quot;
  audio = AudioSegment.from_file(filename)
  </code></pre>
  <p>This throwed the following error:</p>
  <blockquote>
  <p>[mov,mp4,m4a,3gp,3g2,mj2 @ 000001a101b24980] Format mov,mp4,m4a,3gp,3g2,mj2 detected only with low score of 1, misdetection possible!</p>
  </blockquote>
  <blockquote>
  <p>[mov,mp4,m4a,3gp,3g2,mj2 @ 000001a101b24980] moov atom not found</p>
  </blockquote>
  <blockquote>
  <p>test.m4a: Invalid data found when processing input</p>
  </blockquote>
  <p>Any help would be much appreciated!</p>