Variations is a script for After Effects, developed by .nook, that creates comp variations with new sizes, timings, and more. Rather than only duplicating comps, it can also modify existing comps directly when generating variations.
The interface includes Name and Location sections that can be turned off, along with name replacement options presented as a segmented control for quicker access. The side help sheet closes when you click outside of it.
Variations runs on After Effects 2022, 2023, 2024, 2025, and 2026. The current release is version 1.0.1, updated on April 29, 2025, following the initial 1.0.0 release from February 2025. A demo video is available, and the script is listed as free in this catalog.