AEJuice Add Bounce Expression is a free After Effects script that applies a bounce effect to selected properties with one click, offering controls for amplitude, frequency, and decay, and includes integration with kBar.
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Developed by AEJuice.

About AEJuice Add Bounce Expression
The AEJuice Add Bounce Expression script adds a bounce effect to chosen properties in Adobe After Effects in a single action. After selecting the target properties, the script generates the bounce animation automatically. Users can adjust and save three parameters—amplitude, frequency, and decay—to fine‑tune the motion and reuse settings across projects. The script also integrates with the kBar utility, allowing activation from that interface. Compatibility covers After Effects CC 2015, CC 2017, CC 2018, CC 2019, CC 2020, CC 2021, and CC 2022 or higher. The latest update was released on October 17, 2023. It is listed as free in this catalog, though developers may change licensing terms.
Features
- Adds a bounce effect to selected properties in one click
- Control and save amplitude, frequency, and decay
- Integrated with kBar
- Compatible with After Effects CC 2015 through CC 2022 or higher
Best for
Applying a quick bounce animation to selected After Effects properties with adjustable parameters.
Frequently asked questions
Does AEJuice Add Bounce Expression work with older versions of After Effects?
The script lists compatibility with After Effects CC 2015 through CC 2022 or higher, so it works with those versions; verify newer releases on the developer’s page.
Is AEJuice Add Bounce Expression free?
It is listed as free in this catalog, but licensing terms may change, so consult the developer’s site for current pricing.
Does AEJuice Add Bounce Expression work with kBar?
Yes, the script is integrated with kBar, enabling use from that interface; confirm supported kBar versions on the developer’s page.
How do you adjust the bounce in AEJuice Add Bounce Expression?
Bounce settings are controlled via three parameters—amplitude, frequency, and decay—which can be adjusted and saved for reuse.
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