Mask Prompter Blace Plugins is an AI-powered rotoscoping tool for After Effects that uses "prompts" (points, boxes, or text) to isolate objects without manual path drawing. 1. Installation and Setup : Obtain the installer from the aescripts + aeplugins "My Downloads" section. Installation Options

I hit "Generate Mask." In about 3 seconds (RTX 3060 for reference), the screen flashed magenta, and just like that—the skater was isolated. No keyframes. The AI had tracked the motion automatically.

prompts

Mask Prompter is an AI-based plugin designed specifically for Adobe After Effects that automates the creation of masks and mattes. Unlike traditional tools that rely on edge detection or manual point tracking, this plugin uses —points, boxes, or text—to identify what needs to be isolated.

: Isolate specific parts of a frame (like a person's clothing) to apply localized color grades.