• Compatibility After Effects
    Please check exact version compatibility under the "COMPATIBILITY" tab below

Author: Romain Cousin

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Quick Overview

Align, stagger, duplicate, stretch and more! The essential keyframe toolbox for After Effects.

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Boost your After Effects workflow with the essential keyframe toolbox
Align, Stagger, Duplicate, Stretch and more!
All these essential options are now grouped in a single extension.
Keystone UI
Align first key on the CTI
Align last key on the CTI
Align on layer in point
Align on layer out point
Stretch from the first key
Stretch from the last key
Stretch from the CTI
Align on nearest frame
Constant speed
Interval cleaning
Keystone UI
Duplicate & flip
Descending stagger
Ascending stagger
Random stagger
Copy / Paste
Shift 10 frames to the left
Shift 1 frame to the left
Shift 1 frame to the right
Shift 10 frames to the right
Working with keyframes has never been so intuitive
After Effects is all about keyframes but manipulating them can be tedious.
With Keystone's icon-based interface, essential tasks are now just a click away.
Keystone - Layer group
Keyframe groups
Group your keyframes by property, layer or all together with hotkeys.
Roll over the images to see the differences in action:
Group by layer
Group by property
Group all together
Shifting options
After Effects already allows to move keyframes.
But see for yourself how much better Keystone preserves animation curves.
Keystone - Layer group
Smooth animation curves
With the constant speed option make your animations really smooth and create secondary motion easily without null layers.
Keystone - Layer group
Keystone tutorial
Learn everything about Keystone and finally bend keyframes to your will.
After Effects 2021, 2020, CC 2019, CC 2018, CC 2017, CC 2015.3, CC 2015, CC 2014
  • Randomatic 2

    Romain Cousin

    • Compatibility After Effects

    Randomatic 2

    The perfect solution for creating random values on 2D, 3D and color properties in After Effects. Also randomize layers!

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