Show and Tell - Draw, animate, explain, record - TouchDesigner tool

This tool (created in TouchDesigner) allows you to quickly draw and explain your ideas:

• Draw in multiple colors (and sample used colors from canvas)
• Draw on an infinite canvas
• Zooming
• Panning
• Set key frames and quickly step through your animated drawing
• Easily add/overwrite voice-overs to each part of your animated drawing
• Record your animated/annotated drawing to video file

Demo:

Walk through: