I want to know what you used to do those glitch effects?
Premiere pro. Cut the area you want, (I use about 3-10 frames) and make it bigger. To give it the pixelated square effect, You clone the clip a layer up, and, this is up to the user, but it's easier to use the mirror effect. Quickly changing the axis of the mirror effect per frame gives it the blocky look. However, you can't do this with clips longer than about 20 frames, or the illusion will wear off. From there, I just keyframe certain frames to be bigger or smaller, and add some color dilation to make it flash black and white.
EDIT:
If you want to be ultra fancy, you can generate a fractal effect, which is what I did. You generate a bunch of square fractals, animate it the way you like, and move it to an adjustment layer. From there, mask it out per frame, add a Gaussian blur to smooth it out, and add bulges where there are small gaps to round it out.
EDIT 2: Or you can just use a preset online, but most of those aren't free.
Edited by TrueMA, 28 March 2017 - 05:09 PM.