Mask Pro

Mask Pro for After Effects

Tired of clicking back and forth between your layer shapes and the parametric shape settings? Say goodbye to clunky mask paths. Mask Pro instantly generates an intelligent, highly customizable mask on any selected layer, completely controlled directly from your Effects Control Panel.

No more jumping layers or losing your positioning. Just seamless, fluid layout control.

Key Features

• Perfect Proportions: Set dynamic overall dimensions or break them apart for pixel-perfect edge offsets (Top, Bottom, Left, Right).
• True Width/Height Math: Type 300 and get an exact 300px shape. No guessing, no half-width scaling headaches.
• Smart Coordinate Space: Built-in fromComp engine ensures your mask sticks like glue to the position point control, no matter your layer's scale, position, or resolution.
• Advanced Corner Rounding: Keep it universal or toggle Separate Roundness on to customize each corner individually. It uses precise bezier calculations so your corners stay perfectly circular.
• Self-Contained & Lightweight: Runs completely in the background via a headless design—no annoying blank panels or cluttered UI windows taking up your screen space.

What’s Included?

• MaskPro.jsxbin compiled script file (optimized for background execution).
• Fully embedded custom FFX preset baseline.

How to Use

1. Select your target layer(s).
2. Run Mask Pro (via File > Scripts or your favorite script launcher like KBar).
3. Instantly control your custom mask straight from the Effects Panel!