Nice video after 9 years of development (I actually think you spent 3 days)
The sync is nice and the music is good (because it's trap music)
And I liked how you used a bit of effects to sync with the music as well


But


When you sync your stuff together, it may sound well and goes with the beat, but it could get messy, somewhere in the video, when certain hits are close together based in time and the music can't be synced like that, you make those hits soo slow that we see frame by frame before the sync is placed, and sometimes the hits are too far away based in time, so you fast forward to the point where that guy is faster than sonic or a blink with weed.

dont try to sync every hit