I saw this video series long time ago and I recently re-discovered it, it is an outstanding series and very entertaining. It is by the Youtube channel Auralnauts and is basically them re-dubbing major scenes in the Star Wars films of the prequel trilogy to create WHOLE new stories, incredibly done and well worth a watch!
Here's the full cut of the battle:
Then they did Ep2: Attack of the Clones:
And the full cut of that battle:
Then recently they finally did Ep3: Revenge of the Sith:
And most recently a really REALLY awkward scene from the Original Trilogy.
Hope you enjoy them I thoroughly encourage you to go and visit Auralnauts.