Other free software tools to capture, edit and/or stream video and audio, which I have not really looked into yet:

	pitivi - see www.pitivi.org
	kino
	flumotion - wingolog.org/archives/2006/07/07/so-you-want-to-stream-a-conference
	avidemux - another tool to cut videos
	freej - see lab.dyne.org/FreejStreaming - also usable with web cams, so you can afford multiple cameras, mixed in software, real time.
	webDVD - see womble.decadentplace.org.uk/software/webdvd/
	GOPchop is a tool for losslessly cutting and merging hardware-encoded MPEG2 video files - see gopchop.sourceforge.net
	LiVES is a Video Editing System - lives.sourceforge.net
	Diva - video editor - www.diva-project.org
	www.jahshaka.org looks very promising
	wiki.debian.org/HowtoRecordVNC
	vncrec - patch for yuv4mpeg
	recordmydesktop - an audio video desktop capture tool, available as krecordmydesktop and gtkrecordmydesktop
	screenkast -- Record your activities on the screen
	istanbul - Record your activities on the screen
	gems - shows a console session in several terminals
	ttyrec - a tty recorder
	byzanz - create animated gifs
	gollum.artefacte.org/tss/ - a GUI to make theora video streams using ffmpeg2theora software
	kdenlive - another non linear video editor, wikibook about kdenlive
	kmediafactory GUI DVD creator
	boxstream Boxtream is a mobile and autonomous audio and video streaming and recording studio.