Project & Layer Tools October 27, 2026

How to Create a Mask Reveal in After Effects

Learn how to build a clean mask reveal animation in After Effects faster using the time-saving Smart Mask script.

A clean mask reveal in After Effects — where content wipes elegantly into view — is a design staple, but masking can be slow and fiddly. Here is a faster approach using Smart Mask.

Why masking gets tedious

Managing and animating mask paths by hand involves a lot of clicking. Time-saving tools remove much of that friction.

Step 1 — Add your layer

Place the content you want to reveal.

Step 2 — Create the mask

Use Smart Mask to set up the mask quickly.

Step 3 — Animate the reveal

Keyframe the mask to wipe the content into view.

Step 4 — Refine the edge

Adjust feathering and timing for a polished look.

The tool behind it

Get Smart Mask on NexTools.

FAQ

Is it good for rotoscoping?

Yes, it streamlines mask-heavy tasks like rotoscoping.

Can I feather the edge?

Yes, standard mask feathering applies.