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Learn how to use Atom

AI assistant for
After Effects

Write expressions, automate scripts, and build complex rigs using only natural language.

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Atom for After Effects demo video

Made for Motion Designers

Automate expressions, scripts, and tedious After Effects tasks

All Scripts in One

With full ExtendScript access, Atom replaces dozens of After Effects scripts and automation tools. Need a custom workflow? Just ask.

Auto Sway
Batch Rename
Create Nulls
Text Path Tool
Expression Builder
Comp Settings
Parent Constraint
Expression Cleanup
Null Creator
Quick Search
Layer Aligner
Wiggle Position
Property Linker
Scale About Center
Color Manager
Anchor Point Tool
Layer Organizer
Keyframe Copier
Wiggle Controller
Property Revealer
Shape Transfer
Curve Editor
Path Trimmer
Distribute Layers
Stroke Caps
Expression Picker
Time Reverse
Property Shifter
Sequence Layers
Find Replace
Mask Converter
Layer Cloner
Comp Duplicator
Split by Marker
Auto Crop
Smart Crop
Shape Morph
Layer Splitter
Easy Ease
Effect Browser
Layer Sequencer
Marker Manager
Expression Converter
Duplicate With Offset
Random Layer Order
Text Animator
Center Anchor
Keyframe Easing
Auto Sway
Batch Rename
Create Nulls
Text Path Tool
Expression Builder
Comp Settings
Parent Constraint
Expression Cleanup
Null Creator
Quick Search
Layer Aligner
Wiggle Position
Property Linker
Scale About Center
Color Manager
Anchor Point Tool
Layer Organizer
Keyframe Copier
Wiggle Controller
Property Revealer
Shape Transfer
Curve Editor
Path Trimmer
Distribute Layers
Stroke Caps
Expression Picker
Time Reverse
Property Shifter
Sequence Layers
Find Replace
Mask Converter
Layer Cloner
Comp Duplicator
Split by Marker
Auto Crop
Smart Crop
Shape Morph
Layer Splitter
Easy Ease
Effect Browser
Layer Sequencer
Marker Manager
Expression Converter
Duplicate With Offset
Random Layer Order
Text Animator
Center Anchor
Keyframe Easing
Expression Converter
Time Reverse
Auto Sway
Stroke Caps
Easy Ease
Text Animator
Find Replace
Marker Manager
Property Revealer
Layer Sequencer
Anchor Point Tool
Path Trimmer
Smart Crop
Distribute Layers
Scale About Center
Wiggle Controller
Property Linker
Quick Search
Layer Splitter
Expression Picker
Split by Marker
Auto Crop
Parent Constraint
Effect Browser
Curve Editor
Duplicate With Offset
Create Nulls
Keyframe Easing
Layer Aligner
Random Layer Order
Color Manager
Center Anchor
Expression Builder
Expression Cleanup
Mask Converter
Wiggle Position
Keyframe Copier
Null Creator
Layer Cloner
Batch Rename
Comp Settings
Sequence Layers
Property Shifter
Shape Transfer
Layer Organizer
Text Path Tool
Shape Morph
Comp Duplicator
Expression Converter
Time Reverse
Auto Sway
Stroke Caps
Easy Ease
Text Animator
Find Replace
Marker Manager
Property Revealer
Layer Sequencer
Anchor Point Tool
Path Trimmer
Smart Crop
Distribute Layers
Scale About Center
Wiggle Controller
Property Linker
Quick Search
Layer Splitter
Expression Picker
Split by Marker
Auto Crop
Parent Constraint
Effect Browser
Curve Editor
Duplicate With Offset
Create Nulls
Keyframe Easing
Layer Aligner
Random Layer Order
Color Manager
Center Anchor
Expression Builder
Expression Cleanup
Mask Converter
Wiggle Position
Keyframe Copier
Null Creator
Layer Cloner
Batch Rename
Comp Settings
Sequence Layers
Property Shifter
Shape Transfer
Layer Organizer
Text Path Tool
Shape Morph
Comp Duplicator
Keyframe Copier
Sequence Layers
Random Layer Order
Split by Marker
Auto Sway
Anchor Point Tool
Smart Crop
Keyframe Easing
Layer Sequencer
Wiggle Controller
Expression Cleanup
Marker Manager
Batch Rename
Layer Cloner
Layer Splitter
Layer Organizer
Time Reverse
Text Animator
Quick Search
Find Replace
Create Nulls
Text Path Tool
Distribute Layers
Property Shifter
Expression Picker
Duplicate With Offset
Curve Editor
Effect Browser
Property Linker
Stroke Caps
Center Anchor
Property Revealer
Parent Constraint
Scale About Center
Wiggle Position
Layer Aligner
Shape Morph
Auto Crop
Comp Settings
Null Creator
Color Manager
Expression Converter
Easy Ease
Expression Builder
Path Trimmer
Comp Duplicator
Mask Converter
Shape Transfer
Keyframe Copier
Sequence Layers
Random Layer Order
Split by Marker
Auto Sway
Anchor Point Tool
Smart Crop
Keyframe Easing
Layer Sequencer
Wiggle Controller
Expression Cleanup
Marker Manager
Batch Rename
Layer Cloner
Layer Splitter
Layer Organizer
Time Reverse
Text Animator
Quick Search
Find Replace
Create Nulls
Text Path Tool
Distribute Layers
Property Shifter
Expression Picker
Duplicate With Offset
Curve Editor
Effect Browser
Property Linker
Stroke Caps
Center Anchor
Property Revealer
Parent Constraint
Scale About Center
Wiggle Position
Layer Aligner
Shape Morph
Auto Crop
Comp Settings
Null Creator
Color Manager
Expression Converter
Easy Ease
Expression Builder
Path Trimmer
Comp Duplicator
Mask Converter
Shape Transfer

Expression Intelligence

Write, read, and debug After Effects expressions in plain English. No more cryptic syntax.

Plain English
Expression

Adaptive Reasoning

Choose your thinking depth. From quick fixes to deep problem-solving, Atom adapts to your needs.

Project Memory

Knows your comp, layers, and project structure. Changes land exactly where you need them.

Project
Camera 1
Text Layer 1
Shape Layer 1

Real Use Cases

Speed up your After Effects workflow

File Attachments

Drop files directly into Atom. Reference images, footage, and assets in your prompts for context-aware automation.

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Image Generation

Generate images on the fly and composite them directly into your timeline. No round-tripping to external tools.

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Complex Rigs

Build sophisticated animation rigs like this 4D tesseract. Atom handles the math and expressions.

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Batch Rendering

Render variations with natural language. "Make four copies, change the colors, render to desktop."

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Powered by the Latest AI Models

State-of-the-art AI for After Effects. Atom routes to the best models and automatically upgrades as new ones come out.

Atom Main Agent
GPT-5.1 OpenAI
GROK-4 xAI
Gemini 3 Pro Google

Loved by Motion Designers

See what everybody is saying

shmuel

an actual good use of ai

FROXZEN | Video Editor

This is insane

ngram

have been waiting for something like this

Pontus Wellgraf

MAN! This is the best demo I have ever seen and for you to make something like this for After Effects is INCREDIBLY exciting! Go crush it Dave! Big follow and big support 🔥

Connor Fowler

One of the best uses for an agent I've seen so far

axe

this is sick

500B

This is the best thing I've seen on X thus far keep it up

J▲KE ST●LLERY

Looks incredible, Brother! 🥳 X

Ben Nilsen | Video Creator

Man this is crazy cool.

Pay once, own forever.

No subscriptions. AI usage is pay-as-you-go.

Atom

one-time
$69 one-time
Get Atom
  • Unlimited AI chats
  • One year of updates
  • Priority support
  • 7-day money-back guarantee

How credits work

1

Create a free OpenRouter account

2

Add $5–10 in credits to start

3

Credits only drain when you use Atom

What it actually costs

Busy month ~$10

You use Atom consistently throughout the month

Slow month ~$0.12

Work dries up and you only send 3 prompts

FAQ

Everything you need to know before you start