title: imageio.ffmpeg.download() has been deprecated. So can anybody tell me what is the replacement of this library?
body: <p>Actually I am trying to convert pdf to audio and video file converter.
  So I have been stuck in the given runtime error:</p>
  <p>imageio.ffmpeg.download() has been deprecated. So can anybody tell me what is the replacement of this library?
  And how to proceed further?</p>