It was created entirely in After Effects.
Yeah, I know that for pure editing it might be wiser to use Premiere, but I figured that AE has much more capabilities, plus tons of effects that could be created even with built-in plugins.
And in order to learn AE better, I decided to do editing and vfx in it.
Also, this amv was created for some contest, but it was cancelled for unclear reasons, and later that year, this amv was released on CD with the game magazine "Gameland."