Final process of editing.

I have nearly finished editing my footage now, the whole piece is completely in order, the first section is all in sync with certain parts of the song. Now all that is left to do is to make the last section fit certain parts of the song. I want the ending to be distinctive, i am going to cut the last 10 seconds of the song so that they are fast paced, i want it to almost look like a flash back as she leaves the game.