These apps are bloat-free, spam-free and do not promote users to download and view unwanted apps and videos. I personally hate apps that display unwanted videos and promotions which they are not meant to do. I am listing 3 Android apps to play YouTube videos in background which is better than any other app out there. But here are some amazing Android apps that can play YouTube video in the background and also provides downloading feature. Actually YouTube app in mobile devices allows to play videos in the background but you need to buy a premium membership.