I'd like to create an animated infographic in the style of this one:
http://www.youtube.com/watch?v=OgD0TY1Fe0E
... using Ubuntu Linux (10.10 Maverick).
One approach I considered was to create an animation using LibreOffice Impress, capture the video using recordmydesktop, and merge the audio using oggz-tools.
But that feels like something of a hack. Could someone please suggest a better toolchain for creating animated infographics?