Convert/Play video on iOS 9.0+
*** custom video player fo webview
playback speed control:0.5x~2.0x
***Local video player
1、movpkg、rmvb、avi、mkv、mp4、flv、wmv、3gp、mov
2、convert video to mp4 file with one command .then you maybe want to export to Photos.app
3、Import videos with iTunes or Wi-Fi
***Private videos
1、Unlock with Pattern
2、Unlock with Touch ID
***Library video
1、 Direct play video of Photo.app ,needn’t import to app
2、manager videos with albums of system
3、make one album on the top