Awesome Pop-up Video is awesome video player unlike others. It can play the video in a pop-up window floating above other applications just like on your computer a.k.a. "Picture in Picture" mode.

Multi-task! Why stop watching your TV show if someone sends you message or get new email?

Open videos in pop-up from your device or open videos from the Internet without downloading.

Why Awesome Pop-up Video is special?
If you have installed Xposed Framework the application will have extra powers.

Features:
★ Playlist support + special eye candy for Xposed Framework users
★ Awesome Search - easy way to find videos
★ "First row" tab. One stop hub to get the trending videos around you. Saves you a click :)
★ Chromecast™ support currently available for external videos. Happy chromecasting.
★ THEMES customize the player colors to match your phone theme. It's Android right?
★ Hide videos except YouTube™ videos :
★ Snap to edges. When the player is near screen edge it snaps right to it. No more trying to align the player with the edges.
★ Multi Window™ ready = Maximum multitasking (only for devices that support Multi Window™)

Must have for tablets so much white space on the websites why not to use it?

But this is not just pop-up player. When finished with multi-tasking you can enjoy your videos in full-screen no distractions.