mocha Plus (was mocha for After Effects) is the planar tracking and masking utility that supports Adobe After Effects, Premiere Pro, Apple Final Cut Pro, Motion, HitFilm, and Boris FX.
mocha Plus goes beyond the bundled versions by adding new features, including a 3D camera solver and lens correction tools for After Effects. New support includes mask export to Adobe Premiere Pro an "open spline" support for After Effects.
Note: Version 4.x is a paid upgrade from mocha AE (version 3 or CS4-CC bundle) or mocha HitFilm. Upgrades start at $94.99. Full pricing info may be found here.