OPlayer

Video Player – OPlayer is a professional video playback tool. It supports almost all video formats, 4K/ultra HD video files, and plays them with high-definition. It is one of the best HD video players for android tablets and android phones. Video Player – OPlayer also protects your private video from being deleted or seen when people use your device.

KEY FEATURES:
● Support MOST video formats, including MKV, MP4, M4V, AVI, MOV, 3GP, FLV, WMV, RMVB, TS, etc.
● Ultra HD video player, support 4K.
● Hardware acceleration.
● Keep your video safe with a private folder.
● Cast videos to TV with Chromecast.
● Support subtitle downloader and more.
● Play video in a pop-up window, split-screen, or back-ground.
● Night Mode, Quick Mute & Playback Speed.
● Identify ALL video files on your device and SD Card automatically.
● Manage or share videos easily.
● Easy to control volume, brightness, and playing progress.
● Multi playback option: auto-rotation, aspect-ratio, screen-lock etc.
● Video player HD for both android tablet and android phone.