YMusic is a tool you can use to play YouTube video in background, and download video with variety formats (include MP3) totally FREE.
YMusic (Youtube Music by Khang) is an app to listen to music from YouTube videos even when your device’s screen is turned off. When you play a video on the YouTube app and then turn off the device’s screen, the video stops playing. With YMusic YouTube music player & downloader, however, you can keep listening to any video even when the screen goes off.
But while this is YMusic’s main feature, that’s not all it does. From this app you can also download any song from YouTube and save it in different formats right to your device.
YMusic YouTube music player & downloader is a very interesting application. With it, you can easily stream music from Youtube as though you were using Spotify or a similar application. And as if that weren’t enough, you can also use it to download videos to your device’s memory and listen to them even without an Internet connection.
YMusic YouTube music player and downloader version 3.1.3 – Download