RTube

RTube is an app that lets you download videos from YouTube quickly and easily. The best part is that you can keep listening to videos in a small floating window while you use other apps or even when your screen is turned off.

To download content from RTube, all you have to do is tap on a video and, once you have it open in a tab, tap on the red download button. From there, you'll see a series of options for downloading the video in various resolutions or, if you prefer, as an audio file.

The music tab in RTube is useful for a few reasons. For example, you can edit the tags for any song or check detailed information about it. You can also set any song as your ringtone.

RTube is a great app for downloading videos, and it has pretty much every feature included in more famous apps like Snaptube or TubeMate, to name two of the most popular ones. You can also customize the app's interface however you want from the app's settings.