As a versatile multimedia player, JoyoPlayer are supposed to play any video and audio file easily and freely. It supports a wide range of media file formats like AVI, MKV, WMV, MPEG-1/2/4, RTS, DVD, VCD, 3GP, OGM, AAC, OGG, etc. Besides, you can also manage more advanced options such as turn on/off closed captions and other subtitles, capture screen and save in the format you want, change the aspect ratio, and apply special sound effects, etc.