There are two screen Capture software for Fedora which takes less space and faster to run.1. tk-record my Desktop or qt-record my desktop2. istanbulto Install the above software, login as super user (root) and then give the commandyum install istanbulyum install gtk-recordmydesktopyum install qt-recordmydesktopThe output file what you will get will be ogv (OGG VORBIS) format which you can convert to avi or mp4 using any video converters
A Step by Step Guide for Open Source Tools for Research and Education