... is an Open Source VJ tool for the Win32 platform
It allows keyboard or mouse driven video mixing
of up to 6 videoclips simultaneously
MIDI control is also supported

OpenTZT supports many file types
(avi, mov, mpg, mv1, swf, jpg, bmp)
and can be extended by plugins

The project is hosted at Sourceforge.net

The Main Window

Download OpenTZT ... 

Esotic's effect plugins ... 

Contribute ... 

Documentation:

• Introduction
  • Installation
  • Important Basics
  • File Organization
  • Starting openTZT
• The Main Window
• How to control OpenTZT
  • Controlling by Keyboard
  • Controlling by Mouse
  • Controlling by MIDI
• OpenTZT Folder Structure
• Video clips, Images, Live streams, Flash - OpenTZT's Materials
• Layer, Player, Clips, Effects - Understanding the Render Engine
  • Player
  • Compositions
• Using Presets
  • Automatic Preset Player (APP)
• Internal Effects
  • Effect Plugins
• Configuration
• "Hidden" Features
• Tips and Tricks
• Known Problems
• Contribute
• Acknowledgements