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KATT is a multimedia novelty app inspired by the iconic car from TV's Knight Rider. It is a simple, fun program that automatically loads files from your iTunes library or KATT's music folder upon launch.

Add files via the Open button or play music and video; KATT's colorful, intuitive interface brings you a step closer to the multimedia you love!

KATT will play some formats including, mp3, mov, wav, avi, flv and more.

What's New

Version 2.0:
  • Made a minor adjustment to the display list of files.
  • Added 24 new visualizers for a total of 54.


  • OS X 10.4 to 10.8

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Current Version (2.x)


Downloads 1,486
Version Downloads 126
License Free
Date 22 Feb 2015
Platform OS X / PPC 32 / Intel 32
Price Free
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