Aescripts Mask Prompter V1.0.0 For After Effect... May 2026

Footage: A model standing behind a raindrop-covered window. Old way: Impossible. You'd have to recreate the background. Mask Prompter way:

If your main subject is "a person," but there is another person in the background, type: AEScripts Mask Prompter v1.0.0 for After Effect...

Prompt: "Man in blue shirt. NOT woman in red dress." Footage: A model standing behind a raindrop-covered window

The v1.0.0 parser understands basic Boolean logic. Prompt: "Man in blue shirt

| Feature | Description | | :--- | :--- | | One-Click Segmentation | Isolate people, vehicles, props, or specific body parts (e.g., “left hand”) via point-and-click. | | Interactive Refinement | Green strokes (add to mask) / Red strokes (subtract from mask) for edge correction. | | Non-Destructive Output | Generates masks as standard After Effects Layer Masks or Track Mattes (Alpha/Luma). | | Built-in Post-Processing | Edge blur, choke/grow, and decontamination sliders (no extra effects needed). | | Pre-computation cache | Saves AI analysis data to disk, allowing project reopening without re-processing every frame. |

Let's walk through three common scenarios where AEScripts Mask Prompter v1.0.0 for After Effects saves hours.