Aporte original por: Dan ,
You can just go to the web site via Safari [https://www.youtube.com|YouTube.Com] or you can go to the apple apps store app and download the discreet app. YouTube has two versions one is the green one and the other is the premium service ($$) which you can also sign up for. All ways I’ve listed need an active internet connection as they are streaming. If you are looking to watch off-line you’ll first need to play them and then cache them onto your phones storage. Sadly that takes lots of space! If you are into music then I would recommend you just get a paid music service which allows native caching within them, like Apples iTunes Music or Spotify.