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Deep Comp

by Marco Sanasi·Workflow

Images © Marco Sanasi. Used for product review; image policy.

Why we like it

Deep Comp stands out in the aescripts library for its focused approach to precomp work: unfolding a precomp's content into the main comp and editing it live with instant feedback, rather than only listing composition tricks.

What is Deep Comp?

Deep Comp is an After Effects script for navigating a project's comps and working on precomps live. You unfold a precomp's content within the main comp and edit it directly, with instant feedback as you make changes.

While browsing, you can open a main comp's pre-comps on the fly at any level of the comps tree. Solo and unsolo, or disable and enable, solo pre-comps and layers at any tree level, and generate a temporary alpha channel checker layer for pre-comps. Once a pre-comp is unfolded, you can add or remove layers and effects, edit its layers live, and duplicate the unfolded pre-comp at project level.

Deep Comp is compatible with After Effects from CC through the 2026 release. This is version 1.0, released in February 2025 as the initial version. A demo video is available.

Who is Deep Comp best for?

Deep Comp is best for after Effects users who work with nested precomps and want to edit them live inside the main comp while navigating the comps tree.

How much does Deep Comp cost?

Deep Comp is completely free to download and use.

Key features

  • Open a main comp's pre-comps on the fly at any level of the comps tree while browsing
  • Solo and unsolo solo pre-comps and layers at any comps tree level
  • Disable and enable solo pre-comps and layers at any comps tree level
  • Generate a temporary alpha channel checker layer for pre-comps
  • Unfold a selected pre-comp's content into the main comp and edit its layers live with instant feedback
  • Add or remove layers and effects in the unfolded pre-comp
  • Duplicate the unfolded pre-comp at project level

Tags

#After Effects#precomp#comp navigation#compositing workflow#solo layers#aescripts#comps tree

Frequently asked questions

What After Effects versions does Deep Comp support?

Deep Comp lists a wide compatibility range, covering everything from the original CC through CC 2014, CC 2015, CC 2015.3, CC 2017, CC 2018 and CC 2019, and on into the annual versions 2020, 2021, 2022, 2023, 2024, 2025 and the 2026 release. On any supported version you can browse a project's comps and unfold precomps in the main comp. Check the developer's page to confirm the current compatibility list before installing.

Is Deep Comp free to use?

Deep Comp is listed here as free. Licensing can change over time, so for current terms, download details and any account requirements, head to the developer's page on aescripts. Once installed, it provides live precomp editing inside the main comp: you can solo and enable pre-comps and layers at any tree level, unfold a precomp's content, add or remove layers and effects, and duplicate the unfolded precomp at project level as you work with instant feedback.

Is there a demo of Deep Comp available?

Deep Comp has a demo video available if you want a look before installing. Beyond that, the script's role is straightforward: it lets you navigate a project's comps, open a main comp's pre-comps on the fly at any level of the comps tree, and unfold a selected precomp so you can edit its layers live in the main comp. You can also generate a temporary alpha channel checker layer for pre-comps to inspect transparency.

What version of Deep Comp is this and when was it released?

Deep Comp is at version 1.0, released on February 24, 2025 as the initial release. As a first release, the feature set covers the core workflow: opening pre-comps on the fly, soloing and enabling pre-comps and layers at any comps tree level, unfolding a precomp into the main comp, editing layers live, and duplicating the unfolded precomp at project level. For any later updates, check the developer's page.

Alternatives to Deep Comp

Also in Workflow for After Effects.

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