The Un-Precompose plugin is a must-have utility for anyone serious about motion design. It bridges a massive gap in Adobe's native toolset, saving you thousands of repetitive clicks over the course of a large project. By adding this free script to your daily toolkit, you can experiment with organization styles freely, knowing you can undo a pre-comp at any stage of production.
In the pricing box, type (or donate a few dollars to support the developer if you have the budget). Click Add to Cart and proceed through the checkout process.
Un-Precompose is deceptively simple but offers a suite of powerful features that solve real-world workflow problems.
That is where an comes in. In this article, we will look at the best free tools, scripts, and native workarounds to un-precompose your layers instantly. The Problem: Why Native After Effects Falls Short
Step-by-Step: How to Install and Use the Free Un-Precompose Script Un Precompose After Effects Plugin Free Download
: Attempts to maintain the appearance of content by copying over effects, keyframes, and expressions to the extracted layers.
That’s the manual method. No plugin required.
Enter the hero of the motion design underworld: .
While these tools are highly efficient, complex project hierarchies can occasionally cause hiccups. Here is how to fix them: 1. Layers Moving Position After Extraction The Un-Precompose plugin is a must-have utility for
If After Effects throws an error when you try to run the script, you likely need to adjust your security settings.
While Un-Precompose is very effective, it's not always perfect. The official documentation notes that in some cases, the extraction process might cause visual changes. Some examples include:
Have you ever pre-composed a bunch of layers in Adobe After Effects, only to realize later that you need to pull them all back out into the main timeline? Doing this manually is a massive headache of double-clicking, copying, pasting, and realigning.
If you prefer not to install third-party software, you can manually un-precompose using these steps: Un-PreCompose - aescripts.com In the pricing box, type (or donate a
When building complex motion graphics or visual effects shots, pre-composing is essential for organization. However, project scopes change. You might need to use an un-precompose tool when:
"Un-Precompose" (or "Un-Precompose") is a script/plugin for Adobe After Effects that reverses a Precompose operation — it takes layers inside a precomp and moves them back into the parent composition while preserving timing, transforms, layer order, and effects. It's useful when you need to flatten nested compositions without rebuilding connections.
If you had effects on the pre-comp layer itself, you may need to create an Adjustment Layer over your pasted layers to replicate the look. Important Tips for Using Un-Precompose Plugins
Advanced plugins (like those found on aescripts) are better at maintaining complex expressions and masks compared to manual methods.
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.