Un Precompose After Effects Plugin Free Download 〈2024〉

The original Un-Precompose script was created by Todd Kopriva (Adobe employee) and Paul Tuersley. It is considered abandonware – no longer updated, but free to use.

If you cannot download the plugin (e.g., on a locked corporate machine), try these native workarounds:

Native After Effects allows you to "Open in New Layer Viewer" or "Collapse Transformations," but it does not allow you to flatten a precomp backward. This is likely due to the complex matrix of masks, effects, and parenting. The Un-Precompose script solves this using custom algorithms that remap spatial data. Un Precompose After Effects Plugin Free Download

When you type that keyword into Google, you will find a confusing landscape:

Warning: Adobe does not have a native "Un-Precompose" feature in After Effects (as of CC 2024/2025). You must use a script. However, there are legal, safe, and free versions available. The original Un-Precompose script was created by Todd

If you have spent more than a week in Adobe After Effects, you know the cycle. You start a project. You add effects. You nest compositions. Suddenly, your timeline is a labyrinth of precomps. You need to adjust a single keyframe buried three layers deep. You double-click. You edit. You go back. You’ve lost your context.

Precomposing is essential for organization and complex effects, but it comes with a cost: lost time. Adobe, for all its power, never included a native "Un-Precompose" feature. You cannot right-click a precomp and extract its contents back to the main timeline without breaking properties. Native After Effects allows you to "Open in

Enter the hero of the motion design underworld: Un-Precompose.

In this article, we will explore everything you need to know about the Un-Precompose plugin for After Effects, including where to find a legitimate free download, how to install it, and why it will save you hundreds of hours of frustration.