what tian has learned: How To Save Flash Videos From YouTubeEvery video posted in YouTube has its own video identification code. The eleven digits of both upper and lower cased alpha-numeric video identification code is used to watch videos via YouTube’s website or embed them into other websites. To download the videos via KeepVid or similar sites, the eleven digit video identification code is still useful, but in case of KeepVid crashes, user has to “kick
