Samsung Galaxy S4 User Manual page 108

Use Pop-up Play
Multitask with Pop-up Play - transform your video player into a pop-up window floating on the
screen. The video will continue to play, and the pop-up window can be resized or moved
anywhere on the screen.
1. Press and tap
2. Tap a video to view it.
3. Tap to continue playing the video in a floating window. Drag the window to any
location on the screen, and use two fingers to pinch or spread to resize the floating
window.
Pictures and Video
Apps > Video.
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