Your future self, stuck in a client revision at 11 PM, will thank you.
Place it in your After Effects folder: Scripts > ScriptUI Panels . Restart After Effects and find it under the menu.
If you are on a restricted work computer and cannot download plugins, you can do it manually using these steps: Select the layers you want to move. Copy Layers: Hit Ctrl+C (Cmd+C).
The plugin will copy all effects from the pre-comp to each extracted layer and maintain previously applied keyframes and expressions.
Adobe After Effects relies heavily on pre-compositions to keep complex timelines organized. However, nesting layers inside a pre-comp is often a one-way street. Once you pre-compose a group of layers, Adobe does not provide a native, single-click "un-precompose" button to extract them back into your main timeline while preserving keyframes, effects, and tracking data. Un Precompose After Effects Plugin Free Download
Copy the UnPreCompose.plugin file to: /Library/Application Support/Adobe/Common/Plug-ins/7.0/MediaCore
If you can describe exactly what task you're trying to accomplish ("I want to take layers from a pre-comp and move them to the main comp without losing effects"), I can give you a step-by-step manual workflow or point you to the exact free tool.
A useful option allows you to automatically prepend the extracted layers with the name of the original pre-comp, making it easier to identify and organize them in your main timeline.
Because After Effects does not feature a built-in un-precompose command, the motion design community relies on scripts. Scripts automate the manual process of copying layers out, pasting them into the parent composition, and recalculating their spatial transformations. Your future self, stuck in a client revision
Before using it on an important project, test it on a duplicate of your composition to make sure everything works as expected.
Manually adjust the "In" and "Out" points to match the previous pre-comp container. Re-link any expressions that broke during the move.
Pre-composing simplifies your workspace, but it introduces several workflow challenges later in the production pipeline:
| Feature | Free Version | Paid Pro Version (~$15) | | :--- | :--- | :--- | | Basic Un-Precompose | ✅ Yes | ✅ Yes | | Preserve Keyframes | ✅ Yes | ✅ Yes | | Works on CC 2024+ | ✅ Yes | ✅ Yes | | 3D Camera Data | ❌ Often breaks | ✅ Perfectly remaps | | Motion Blur Preservation | ❌ Lost | ✅ Kept | | Shy Layers & Collapse | ❌ Ignored | ✅ Handled | | Batch Process | ❌ No | ✅ Un-precompose multiple at once | If you are on a restricted work computer
This is the most famous dedicated tool for this specific task. It integrates directly into After Effects as an extension or script.
I can provide the exact steps or troubleshooting guide for your setup. AI responses may include mistakes. Learn more Share public link
Adobe After Effects is a powerhouse for motion graphics, but its "Pre-compose" feature often feels like a one-way street. Once you tuck layers away into a new composition, bringing them back to the main timeline usually involves a tedious process of copying, pasting, and reapplying keyframes.
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