AutoCollapse is an After Effects script that applies Collapse Transformations to all qualifying layers—including those in nested precomps and locked layers—with selectable checkboxes for layer types, all in a single click.
Developed by Ahmed Abdallah.

About AutoCollapse
AutoCollapse applies Collapse Transformations across layers in an After Effects project with a single click, covering regular layers, precomps, layers inside nested compositions, and locked layers. Checkboxes let you choose which layer categories are affected; you can also manually select specific layers or precomps. Locked layers can be excluded by disabling the Include Locked option. After execution, the script reports how many layers were updated, already had Collapse enabled, or do not support the feature. A Help button provides usage tips, common‑issue solutions, an update check, and a tutorial video. The interface can appear full‑size or be minimized to a small toggle button.
Features
- One-click Collapse Transformations across all qualifying layers, including layers inside nested precomps and locked layers
- Checkboxes to choose the affected layer types: regular, precomp, nested, and locked
- Manual selection of specific layers or precomps to apply Collapse to
- Skip chosen layers by locking them and disabling the Include Locked checkbox
- Post-run report of layers updated, layers already collapsed, unsupported layers, and additional details
- Help window with usage tips, issue solutions, an update check, and a tutorial video button
- Full-size or minimized interface, with a small toggle button to reopen the full window
Best for
Applying Collapse Transformations across large, deeply nested After Effects projects while keeping vectors crisp and preventing pixelation.
Frequently asked questions
What After Effects versions does AutoCollapse support?
AutoCollapse supports After Effects 2025, 2024, 2023, 2022, 2021 and 2020.
Is AutoCollapse free to download?
The catalog lists AutoCollapse as free; there is no charge to download it, though licensing terms may change, so verify current details on the developer’s page.
Can AutoCollapse skip specific layers when collapsing?
Yes. Lock the layers you want to keep unchanged and disable the Include Locked checkbox before running the script; those locked layers will be skipped.
Does AutoCollapse work on layers inside nested compositions?
Yes. When the relevant checkboxes are enabled, AutoCollapse applies Collapse Transformations to layers inside nested compositions as well as those in the main composition.
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