Flash Video is a type of video that can be played by Flash Player. A Flash Video file can be a separated FLV file or a video stream in a SWF file. It has various video encoding methods. Flash Player 6 only supports Sorenson Spark encoding method; Flash Player 7 supports one more encoding method, Screen Video that can compress files without losing the original quality. Apart from the two above-mentioned encoding methods, Flash Player 8 supports On2 VP6, which is currently the best encoder available. Its video quality is superior to MPEG4, H264, and DIVX. As Flash Video becoming more and more popular, it will be the major built-in web video file in the near future.
Last edited by gooogle; 05-21-2006 at 06:53 AM.