How to create a glitch effect In many films(especially trailers) we can see some kind of glitch effects. Recently I found one more here:

Video on FB: link.

I want to try to create one by myself but cant find any useful info. How and where is it possible to make? I would be pleased to see some links and guides.
There are several effects like this available today. If you're using Final Cut Pro X or Motion, you can use the BadTV filter.

There are also 3rd party filters for a variety of platforms including DigiEffects' Damage filters.

You could probably make your own by copying your input video, applying noise, maybe offsetting it, and then masking parts of the result to mix with the original.