Mask Prompter v1.0.0 is not a magic "remove background" button, but it is the most significant evolution in After Effects rotoscoping since the introduction of the Roto Brush. For motion designers and VFX artists who regularly deal with interview footage, product shots with movement, or creature work, the time savings pay for the license within two projects. However, v1.0.0 shows its "version 1" nature via VRAM hunger and lack of multi-mask management. Users requiring multi-layer roto (e.g., person + car + tree separately) should wait for v1.5 or use it alongside native AE masks.
For final renders, users can switch from a fast preview mode to high-quality mode to achieve more precise edges and detail. AEScripts Mask Prompter v1.0.0 for After Effect...
: Use the Box Mask tool to draw a rough boundary around the subject. Mask Prompter v1
(Deducting one point only because motion blur still gives it a headache—but I trust a future update will fix that.) Users requiring multi-layer roto (e