Music/Video App Research

Using Multiple Media playing sites and analysing this for my mobile site:

Spotify - 

Looking at the layout and the user options when listening to music, I don't think with News you will need a shuffle or repeat button as I don't imagine there to be any use for it.

 

Youtube -

Youtube is a video base and this is very simplistic options with not many. There is a done button tho. Do I need something like this?

TV3 NOW APP - 

This again is a video site bit I like the idea of skipping forward and back as if you miss an important part in these articles or don't quite understand then you can skip back or forward.

What if my option is paragraphs and skip forward a paragraph or back a paragraph?

Apple Music - 

This is again very straight forward but there is the sound up/down bar. Is this something I will need? Personally I don't think this function is important as you can use the buttons on the side of your phone to use this function.