Now you can easily track text or graphics to background movement for innovative title effects, or track and insert a layer for screen replacements, to replace a sign, or extend a set. CoreMelt TrackX uses the same powerful mocha tracking engine as SliceX, the same one used by the Mocha Pro package costing over a thousand dollars. The powerful planar tracking engine can track many common objects for quick results without having to go into another compositing program

TrackX containing three plugins:
    Simple Tracker: - instant tracking perfect for quick floating lower thirds or graphics following a person or object.
    Track Layer: - advanced tracking with perspective shifts, surface mapping and masking capabilities.
    Track Text: - includes a text generator that can track text with perspective and masking capabilities.

Home Page - http://www.coremelt.com/products/trackx-powered-by-mocha.html