For Professional Windows Developers who need to provide video/audio playback function within their business application.Support Mov,RM,Divx, AVI, WMV, MPEG-1, ASF, WAV, MP3, MID file playback. Allow change the audio pitch to male, female, child voices. Allow change the audio tempo to speed up or slow down.Custom Playback rate. normal playback speed.Bulit in mov,mp4,3gp decoder.Snapshot from movie files(DIVX,AVI, WMV, MPEG-1, ASF).