title: ImportError: No module named 'pydub'
body: <p>I am creating a simple script that will use <code>pydub</code> to fetch files from a directory based on their name, then stitch a few of them together and export the result. </p>
  
  <p>I had the script working great in a Windows environment (Win 7, python 3.4), but now I'm trying to run on OSX.  </p>
  
  <p>I have installed all necessary components - <code>ffmpeg</code>, <code>libav</code>.  I have just installed <code>pydub</code> with <code>pip</code>, pulling directly from <a href="https://github.com/jiaaro/pydub/" rel="nofollow">github</a>. </p>
  
  <p>My file starts with the input statement <code>from pydub import AudioSegment</code>, and this is what I get: </p>
  
  <pre><code>Traceback (most recent call last):
    File "functions.py", line 2, in &lt;module&gt;
      from pydub import AudioSegment
  ImportError: No module named 'pydub'
  </code></pre>
  
  <p>Thoughts?  What am I missing? Any help is greatly appreciated! </p>