How we can Convert a MPG to FLV using PHP on Azure Platform?can you gave me a good tutorial links?
Step 1 - install ffmpeg, see this thread http://groups.google.com/group/ffmpeg-php-windows/browse_thread/thread/611894c7a6a17729
Step 2 - converting process itself, see this http://vexxhost.com/blog/2007/05/20/how-to-convertencode-files-to-flv-using-ffmpeg-php/
This will help you understand ffmpeg-php class http://ffmpeg-php.sourceforge.net/doc/api/ffmpeg_movie.php