Simon’s bascially right, Mocha Shape will currently only work with Mocha for After Effects V2. The bundled CS4/MochaAE V1 will not allow you to export shape data.
The full version of Mocha will allow you to export out rendered mattes to use as track mattes in After Effects. But I think it would work out cheaper/easier to upgrade AE and get Mocha for AE V2 & Mocha Shape.
As you can see from my signature, I am a huge fan of Mocha. The combo of planar tracker, stabilizing and mask shape exports makes roto so much easier on many types of project. I’ve never used DFT Power Matte so couldn’t offer an opinion on how they compare.
Cheers,
Ben
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