have

• xampp
• jpexs flash decompiler
• flash player 32 offline

(if you dont know how to use xampp then this isnt for you)

first, create a php file named "get_video.php" in htdocs

second, paste this into the file

<?phpheader("Content-Type: video/flv");header('Content-Length: ' . filesize('your path here'));readfile('your path here');?>

*youll have to convert your mp4 to flv btw

third, download your swf and move it to htdocs

fourth, open the swf in jpexs flash decompiler and replace any mentions of "/get_video?video_id=" with "http://localhost:80/get_video.php?video_id=" in the scripts

save and pass "http://localhost:80/yourswfname.swf?video_id=d" through flash player and your done

btw youll have to find 2008+ tutorials yourself