I was looking for a tutorial / how to crop a video. Did my research and Googled / YouTubed a bunch. Found plenty BUT every single one of them says just highlight the part of the video and add crop rectangle filter. Its working by adding a black bars on the sides / top / bottom of the video.
What I would like is to actually crop the video as in remove the parts of the video. Like in the Handbrake where you can change the dimensions of the video by removing x amount of pixels from sides / top and bottom.