title: ffmpeg Unrecognized option...Error splitting the argument list: Option not found
body: <p>This is probably a pretty simple question for those of you who use ffmpeg, but I'm very new at it, and I'm using it on Windows, which apparently isn't the norm.</p>
  
  <p>From cmd, with my environment variable set at my ffmpeg install directory, I'm running</p>
  
  <pre><code>ffmpeg -i C:\Users\Me\Videos\InputVideo.wmv
  -vcodec libx264 -acodec aacenc C:\Users\Me\Desktop\OutputVideo.mp4
  </code></pre>
  
  <p>(My actual script doesn't have a line break, I just put that there to make reading easier)</p>
  
  <p>and ffmpeg is throwing</p>
  
  <pre><code>Unrecognized option 'i C:\Users\Me\Videos\InputVideo.wmv
  -vcodec libx264 -acodec aacenc C:\Users\Me\Desktop\OutputVideo.mp4'.
  Error splitting the argument list: Option not found.
  </code></pre>
  
  <p>Is something wrong with my script?  Am I calling an encoder that isn't currently on my machine?  Is it something to do with the file paths?</p>
  
  <p>Thanks for the help, everyone.</p>