Oh, thank you so much for the tutorial!! I wanted to do screencasting for a long time now and when I finally found something I could really use it for (pitching a solution for sharing pictures that is made at our education, with the use of gallery3) I stumbled upon this tutorial.

As I want to use open source solutions regardless of a whatever lack of quality as long as it's getting the point across this worked out beautifully. I didn't experience a lack of quality in the .ogg end result at all actually.. I was surprised the 'lossless' .mkv file went from 100mb to only 60mb in the .ogg result..

Btw; I anticipated that explaining how to use program you don't need 30fps, so I set it to 23fps which was fine..