Published on Sep 21, 2016
It all starts here: Star Wars: Episode I.II - The Phantom Edit, the 2000 fan-edit of George Lucas' new baby, created by at the time an anonymous 'Phantom Editor' from an original VHS copy of the film.
Several years later, the same editor (discovered to be Illinois film maker Mike J. Nichols) reproduced his edit from the more editor-friendly DVD release as Episode I.II which included deleted scenes and commentary provided by Nichols; the video you are watching includes this commentary.
I suggest you take a look at Nichols' social media to find some of the other things that he has worked on (including the deleted scenes I referred to previously), you can find him on various social media under the name TheEditDoctor.
ADDITIONAL NOTES (For those on mobile devices/those with annotations disabled):
Additional scene: Jar Jars' premature end - https://youtu.be/pDYMIOYNLak
Alternate scene: Anakins' scuffle with Greedo - https://youtu.be/dhSPJXvdyiE
Nichols discussing in more detail his game for the Star Wars Fan Club creativity contest (including game footage) - https://tmblr.co/ZPoIbyHvqiZq
Comparison: Continuity edit during Qui-Gonn's funeral - https://youtu.be/gytgeeF67wA