title: Play YouTube Video´s Audio in Swift iOS App
body: <p>First of all, I would like to say I know that doing that goes against YouTube R&amp;Rs but this app is just for educational purposes. </p>
  
  <p>So far I have used YoutubeInMp3 API, but I found out that that API fails a lot by returning the website to download the video(HTML) instead of the JSON containing the link to download the .mp3 video. Apart that they restrict the download speed to a low one which causes lots of problems when playing it.</p>
  
  <p>I am seeking for ideas on how to do it, using another API or a library.</p>
  
  <p>Thank you in advanced!</p>
  
  <p>PS: I would´t mind getting an answer in Objective-C, but I prefer Swift.</p>