Here is a list of possible tutorials:
This is free software, so you may produce ANY tutorial.
Links:
[1] http://kdenlive.org/forum/contribution-forums/publishing-video-tutorials
[2] http://www.kdenlive.org/forum/solved-inout-points-insert
[3] http://www.kdenlive.org/forum/how-create-and-publish-video-tutorial-using-kdenlive-071
[4] http://www.kdenlive.org/forum/whats-best-format-use-uploading-youtube
[5] http://www.kdenlive.org/forum/transparent-title
[6] http://www.kdenlive.org/forum/split-screen-effect-kdenlive
[7] http://www.kdenlive.org/forum/rendering-windows-playback
[8] http://www.kdenlive.org/forum/output-very-large-avi-avi-edit
[9] http://www.kdenlive.org/user-manual/downloading-and-installing-kdenlive/live-demonstration-dvd-or-usb-storage
[10] http://www.kdenlive.org/forum/please-report-quality-ubuntu-810-packages
[11] http://www.kdenlive.org/forum/keyframes
[12] http://www.kdenlive.org/forum/replacing-existing-audio
[13] http://www.kdenlive.org/forum/youtube-and-10-minutes-limit