Batch processing capabilities for massive project cleanups. Price: Free / Community edition. How to Download and Install Free AE Scripts
: Supports modern versions of After Effects, including 2023 and 2022. Alternative: MoBar (Free Version)
Drop the .jsx file into your Adobe After Effects > Scripts > ScriptUI Panels folder.
In this guide, we will explore the best free UnPreCompose tools for 2026, where to find them, and how to use them to streamline your workflow. What is an UnPreCompose Plugin? unprecompose plugin free best download
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In After Effects, "Pre-composing" is the process of nesting several layers inside a new composition. is the reverse: pulling those layers back into the parent composition while maintaining their timing, effects, and transform data.
Ukramedia is famous for making highly efficient workflow scripts for motion designers. Their Decomp tool is built to handle complex timelines without breaking a sweat. Batch processing capabilities for massive project cleanups
While there are paid versions with advanced automation, there are highly-regarded free scripts and versions available:
Automatically pulls layers out of a sub-comp and drops them into your main timeline.
If your pre-comp starts at 05:00 on your main timeline, pasting layers directly often resets them to 00:00. Alternative: MoBar (Free Version) Drop the
Instantly bringing nested layers back to the main composition.
Manually extracting layers from a pre-comp destroys your productivity. A dedicated script solves this instantly. : Extracts layers in a single click. Retains Keyframes : Keeps all animation data intact.
The Ultimate Guide to Unprecompose Plugins: Best Free Downloads and Workflows
Select all layers inside the timeline using (Windows) or Cmd + A (Mac). Copy the layers using Ctrl + C / Cmd + C . Navigate back to your main composition timeline.
). It is specifically useful for bulk processing many pre-comps at once. How to Un-Precompose Without a Plugin