So ... here is the Timelapse (X4) who cover all the process to create this video :
Don't pay attention to the really bad keying quality at the end of this Timelapse. As you can see, I only spend a few seconds on it and the original footage was shoot in 4:2:0 Chroma Sub-Sampling. That's why the result is so crappy.
Hope you enjoy ! ;o)
Music used : felixjd - _make_believe_