Converting video file to FLV
1) Desktop software
E.g. Adobe CS3 Video encoder – Here’s Online tutorial
2) Server side software
They provide either object model or command line exe to batch convert Video file to FLV
Open source approach
FFmpeg (http://ffmpeg.mplayerhq.hu)
FFmpeg-PHP (http://ffmpeg-php.sourceforge.net)
Mplayer + Mencoder (http://www.mplayerhq.hu/design7/dload.html)
flv2tool (http://inlet-media.de/flvtool2)
Libogg + Libvorbis (http://www.xiph.org/downloads)
LAME MP3 Encoder (http://lame.sourceforge.net)
Commercial approach
http://www.sothinkmedia.com/flash-video-encoder-command-line/
