title: youtube_dl.utils.DownloadError: ERROR: ffprobe/avprobe and ffmpeg/avconv not found. Please install one. Error with installed
body: <p>I have installed ffprobe as well as added it to path and got this test file code:</p>
  <pre><code>import youtube_dl
  import ffmpeg
  
  ydl_opts = {
      'format': 'bestaudio/best',
      'outtmpl': &quot;P:/DscMusic/testfile.wav&quot;,
      'noplaylist': True,
      'postprocessors': [{
          'key': 'FFmpegExtractAudio',
          'preferredcodec': 'wav',
          'preferredquality': '192', }]
  }
  
  with youtube_dl.YoutubeDL(ydl_opts) as ydl:
      ydl.download(['http://www.youtube.com/watch?v=BaW_jenozKc'])
  
  print(&quot;Done&quot;)
  </code></pre>
  <p>I got the error like described in the title.
  So can anybody help me with this?</p>
  <p>(Btw; I am going to use this for a discord.py Bot)</p>