4) adjust your color choice as desired
Blur: Blurs a video track in horizontal and/or
vertical in chosen color channels.
+BoxBlur: Blurs the input video. This fairly fast blur is
+ based on ffmpeg's, and blurs in horizontal and/or
+ vertical with power.
Brightness/Contrast: Use to change the brightness or
contrast, but could reduce quality.
BurningTV: Makes your video "burn" where there are