Download FLV Flash Video Splitter
The FLV Flash Video codec allows you to play FLV files such as those you would find at YouTube and other websites that use Flash Video.
FLV is a video container format and as such is similar in some ways to AVI. It's primary purpose is to facilitate video on the Internet more easily than other proprietary formats that require the installation of proprietary software with a lower installed base than the Macromedia Flash Player. Since Flash is cross-platform and FLV video streams well, it lets web sites present video that is easily viewable by visitors with no extra effort. FLV Flash videos are usually embedded in Flash SWF files that are used to control the video with typical video player controls like play, stop, pause, and seek. Notable FLV users include YouTube, Google Video, and Reuters.
http://www.adobe.com
http://www.free-codecs.com
For ALShow information and support, please visit ALTools.