Loop YouTube videos, and control how long you want to play a YouTube video for.
FacePause - Look away to pause YouTube videos
ListenOnRepeat - 24/7 curated music streams
CornerTube - Watch YouTube in picture-in-picture on iPad
SongFlip - SongFlip – Free Music Streaming and Player is one of the most popular free music streaming apps, that allows you to get access to millions of songs right over your cell phones.
Video Hub App - The fastest way to browse, search, and manage videos on your computer. Like YouTube for videos on your computer!
mps-youtube - Terminal based YouTube player and downloader