join/merge a lot of video/audio files into avi or wmv files , even if these media files are of different file formats. Support enable or disable full screen mode when preview the video. add an effects (over 50 effect) between any combination of video clips, picture. (required Window XP and Windows Movie Maker 2.1) Support Custom WMV Profiles.You can configure streams to use variable bit rate encoding (VBR), uncompressed audio or video stream, Video Size, Buffer Size, Frame rate, etc. User define output video size. Resize specific video resolution. Export video frames to separate image files/memory(Picture Box, HBitmap) and resize to specific size. Support input vob file format. (need dvd decoder) Export wave file from media file and save to specific number of channel, sample rate, bit per sample. extract video/audio track from mpg, wmv, avi, mp3, wma files and then save to avi (uncompressed)/(compressed using any available codec), or wmv files. add a transition (over 20 transition) between any combination of video clips, pictures. unlimited video transition ( use third party video transition). convert video files from one format to another or wmv files. add a number of image ,sound files and then create avi or wmv files. user define frame rate when save to avi files. Preview Video/Audio file before output to avi or wmv files. Video Compressor Setting (DIVX,WMV 9....). Video Compressor and WMV Profile selection. Supports all major video formats including MPEG1, DivX, XVid, WMV. Compatible with any programming language that supports ActiveX (Access, Visual C , Visual Basic , Visual Foxpro, Delphi, .Net, etc.) Include Access, VB.Net, VB , VC , Delphi, VFP Sample Code. Royalty free distribution of the OCX file. added digital signed for ocx and exectuable of installer files. added vb.net 2010 sample,fixed samples cannot run on 64 bit OS issue. support on Window 8.