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After Effects
mirAI
Next-Gen AI Agent for After Effects.
Just type your request in plain language — mirAI autonomously generates and executes scripts expressions, and animations to transform your workflow.
mirAI — Next-Gen AI Agent for After Effects
Stop menu-diving and repetitive clicking. Describe your task in plain language, and let mirAI handle the tedious operations while you focus on creativity.
Start with the trial version to see what mirAI can do.
Workflow Efficiency: From Natural Language to Action
- Consultation Mode: Your 24/7 creative partner. Ask anything about AE—from shortcut keys to complex workflow ideas—and get instant, expert advice.🤖
- Precision Alignment: Align text in-points to layer markers or distribute layers with mathematical precision—all through simple text commands.
- Instant Operations: Forget searching for "Interpret Footage" or deep composition settings. Just type your intent (e.g., "Set all footage to 8fps"), and mirAI handles the batch processing in seconds.
From natural language to action: Instantly convert your thoughts into scripts or expressions while you chat.
Batch Processing: Batch duplicate and modify multiple layers simultaneously.
Deep Copy [NEW]: Recursively duplicate compositions including all nested sub-compositions, saving them as independent copies.
AI-Powered Renaming: Intelligent layer naming based on content analysis.
Collision Avoidance Rig [NEW]: Set up collision avoidance expressions for selected layers with a single click. No more overlapping layers!
World Link (Up/Down): Easily synchronize coordinates between nested components.
AI Music [NEW] : Instantly generate original background music that matchesyour composition's mood. mirAI analyzes your visuals and creates perfectlyfitting BGM — instrumental or with vocals, from 30-second clips to3-minute full tracks. One click to generate and place on your timeline.
Smart Auto-Fix: Input your intent in plain language (e.g., "Soft Bounce" or "Slow Rotation") directly into any AE expression field. mirAI detects it and converts it into functional code instantly.
moCC(motion Copy Control)[NEW]:Clone animation across multiple layers without changing their positions, then fine-tune with AI instructions.
AI Chat (Multilingual Support): Chat in your native language, including English, Japanese, Korean, Chinese, Spanish, French, German, Thai, and more.
Voice Input: Supports 30+ languages via cloud STT. (Note: While AI input is multilingual, UI menus and command descriptions are currently in English and Japanese.)
Performance & Requirements
- Auto Purge: Set intervals (15–120 min) to keep your AE RAM fresh and performance high.
- Requirements: AE 22.0 or later, internet connection, and a Google Gemini API key (Free plan available).
- Safety Note: Always save your project before running scripts.
- Privacy: Visual data (screen analysis) is sent to the Google API. Please disable this for sensitive projects.
Unbeatable Cost Efficiency with Google Gemini
mirAI is powered by Google's latest Gemini models,
intelligently switching between models based on
task complexity — keeping costs extremely low.
No need for expensive premium APIs.
Rock-Solid Reliability: mirAI's proprietary protection
system significantly reduces script errors, delivering
more stable results in After Effects — even with
cost-effective models.
Maximum Value: Professional-grade AI scripting
without the premium price tag, making AI-driven
editing sustainable for every project.
Fix mistakes across all pre-comps in seconds
Requirements & Safety
- Requirements: After Effects 22.0 or later, an internet connection, and a Google Gemini API key (Free plan available).
- Safety Note: Always save your project before executing scripts generated by AI.
- Privacy: Visual data (screen analysis) is sent to the Google API for processing. Please disable this feature when working on highly sensitive or confidential projects.
Discussions
Want to talk about it?
Head over to r/aescripts to chat with fellow users about this product.
Need Support?
Please open a support ticket to be connected directly with the author of this product
Version History
1.1.3 -
Apr 13, 2026
- Improved compatibility across different After Effects language settings
- Bug fixes and stability improvements
1.1.2 -
Apr 11, 2026
- Optimized and accelerated the routing model (lightweight model) execution flow, improving overall system performance and responsiveness during processing.
Language and UI Enhancements
- Refined the prompt construction logic to more reliably bridge the gap between varying UI and script language environments.
- Fine-tuned panel button styling to enhance visibility and operability.
1.1.1 -
Apr 9, 2026
Auto Language Detection: The AI now automatically detects your input language (English, Japanese, etc.) and responds in the exact same language, bypassing UI settings.
Auto-Translated Snippet Titles: When saving custom scripts, the snippet titles and descriptions are now automatically generated in the language used in the code comments.
Faster Script Generation: Optimized system prompts and language detection logic for slightly faster script generation.
Draggable Custom Scripts: Fixed a bug where custom tool icons (favorites) couldn't be rearranged. You can now drag and drop custom tools just like default ones.
1.1.0 -
Apr 8, 2026
Fixed an issue where tools like moCC would cause errors depending on the language environment.
1.0.9 -
Apr 5, 2026
- AI Music: Generate background music with Google Lyria 3 API, matching your comp's visual mood. Supports instrumental/vocal, ~30s clips or ~3min full tracks. Audio is saved to project folder (mirAI_music/) and placed on timeline automatically.
IMPROVED:
- Expression Mode naming clarification (formerly Expression Priority Mode)
- Undo/Redo stability improvements
- Overall performance optimizations
1.0.8 -
Apr 4, 2026
- Conversations now respond faster by reusing previous context
- Simple tasks (move, rename, delete) are handled instantly with a lightweight model
IMPROVED: Script Quality
- AI-generated scripts now work more reliably on the first try
- Fewer errors and automatic fixes for common mistakes
Bug Fixes
- Fixed model compatibility issues
- Minor stability improvements
1.0.7 -
Apr 2, 2026
Clone animation across multiple layers without changing their positions, then fine-tune with AI instructions.
Bug Fixes + Localization Improvements
- Fixed: moCC dialogs now display in the correct language based on settings
- Improved: Internal script execution stability
IMPROVED: Stability & Performance
- Settings panel streamlined
- Feature icons now display descriptions on hover
- Minor internal refinements
1.0.6 -
Apr 2, 2026
Clone animation across multiple layers without changing their positions, then fine-tune with AI instructions.
IMPROVED: Stability & Performance
- Settings panel streamlined
- Feature icons now display descriptions on hover
- Minor internal refinements
1.0.5 -
Apr 2, 2026
Copy one layer's animation to multiple layers with unique variations in a single click.
- Select a source layer with animation > Scan
- Select target layers > Pick a motion chip (10 presets: Stagger, Elastic, Mirror, Wave, Random, and more)
- AI Reconstruct > Applied to all layers with creative variations
Perfect for title sequences, staggered reveals, and synchronized-but-varied animations.
IMPROVED: Stability & Performance
- Settings panel streamlined
- Minor internal refinements
1.0.4 -
Mar 31, 2026
- AI Rename adjustments
- Improved script generation stability
- Internal build improvements
1.0.3 -
Mar 29, 2026
- AI Rename enhanced — now generates more specific, detailed names (character name + body parts, subjects, locations)
- Enhanced easing effect for Smooth Motion tool
1.0.2 -
Mar 23, 2026
- Improved AI script generation accuracy
- Various bug fixes and stability improvements
1.0.1 -
Mar 19, 2026
Collision Rig: Real-time physics-based layer avoidance (no more overlaps!).
30+ Voice Languages: Multilingual voice control (JP, EN, FR, ES, etc.).
Smart Snippets: AI-powered multilingual summaries for your code.
Auto Purge: Set intervals (15-120 min) to keep AE RAM fresh.
1.0.0 -
Mar 16, 2026
Compatibility
After Effects
2026, 2025, 2024, 2023, 2022
EULA
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