Luxer Player supports all video formats, including MKV, MP4, M4V, AVI, MOV, 3GP, FLV, WMV, RMVB, TS, and others, and can play them in 4K high definition.

This app lets you protect your videos with a private folder. You can also watch foreign language videos with this app because it supports subtitle downloading. It also lets you change the video's subtitles and audio. This app also recognizes all video files on your device and SD card. With this app, you can easily control the volume, brightness, and playback progress. It has a number of playback options, such as auto rotate, aspect ratio, screen lock, and so on.