Under Construction. How to use it: a. Selece a video file and open it. B. Issue an action view intent to view an video source. Features：. Software/Hardware decode. Subtitles. Floating window. Multi window. All formats are supported, including MKV, MP4, AVI, MOV, Ogg, FLAC, TS, M2TS, Wv and AAC. All codecs are included with no separate downloads. Subtitle. Embedded only.