Inout is an After Effects script that creates In and Out property animations without using keyframes, processing one layer at a time and allowing up to two properties per selection.
Developed by Pierre Leimbacher.
About Inout
Inout is a script for Adobe After Effects developed by Pierre Leimbacher. It automates In and Out transitions for selected properties, eliminating the need to set keyframes manually. The tool operates on a single layer per execution and limits each selection to two properties, focusing on precise per‑layer transitions. It supports After Effects versions 2025, 2024, 2023, and 2022. Version 1.0 was released on July 23, 2025 as the initial launch. A demo video demonstrates its workflow.
The script does not batch‑process entire compositions; users must apply it repeatedly for additional layers or properties. Compatibility is limited to the four listed After Effects releases, and any newer versions are not officially supported.
Inout is offered as a free download in this catalog, though licensing details should be confirmed on the developer’s page.
Features
- Animates property transitions In and Out without keyframes
- Selection limited to two properties at once
- Processes one layer at a time
- Compatible with After Effects 2025, 2024, 2023 and 2022
Best for
After Effects users who need quick In and Out transitions for a few properties without manually creating keyframes.
Frequently asked questions
Which After Effects versions does Inout support?
Inout works with Adobe After Effects 2025, 2024, 2023, and 2022.
How many properties and layers can Inout handle at once?
The script allows a maximum of two properties per selection and processes only one layer at a time.
Is Inout free?
The catalog lists Inout as free, but users should verify current licensing terms on the developer’s site.
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Explore Inout
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