Video Package Format:


1. AVI format (. Avi) (common internal video encoding mepg2, divx, xvid)
AVI professional name is Audio Video Interleaved (Audio Video Interleaved) format developed by Microsoft as a digital audio and video file format, originally used only for video of Microsoft's Windows operating environment (VFW, Microsoft Video for Windows), It is now directly supported by most operating systems. AVI format allows simultaneous video and audio playback intertwined, but not limited to compression standard AVI file, that is the same suffix name is AVI, but by a different compression algorithms, thus causing the AVI file format does not have compatibility. Generated by different compression standard AVI file, you must use the appropriate decompression algorithm to be out of play. This is a smooth playing some AVI and some are only silent images, or even the reasons for this can not be played.