4K Ultra HD Video Player is a beautifully designed multimedia app that can play all video formats, including 4K Ultra HD high definition video files. The app has an attractive user interface that provides the best user experience. It is the best video player for all your media player needs.

The app has many features, including support for all video formats, including MKV, MP4, M4V, AVI, MOV, 3GP, FLV, WMV, TS, etc. It also supports Ultra HD video and 4K format. The app has hardware acceleration and safe storage of video clips in a personal folder. It also supports captioning and subtitle and audio synchronization.

The app automatically recognizes all video files on your device and SD card, making it easy to manage and share videos. It has easy control of audio volume, brightness, and playback progress, and many playback modes such as auto-rotate, aspect ratio, lock screen, etc. The app is an HD video player for tablets and phones.