Creative tools
AI where you already work
We build AI tools inside the editor, not beside it. This is where we present JustAE, our AI video plugin, and what comes next.
JustAE · live today
AI video, inside your editor
JustAE is our AI video plugin, live on After Effects today. Marker interpolation across layers, in batch; prompt-driven storyboards built from placeholders; and versioned batch renders with a studio-grade asset pipeline — without leaving the timeline.
JustAE ships with Seedance 2.0 (BytePlus ARK) and HappyHorse 1.0 (Alibaba Cloud), with open slots for partner models.
Marker interpolation
Across layers, in batch. The in-between frames get built where the markers say, not where a preset guessed.
Prompt-driven storyboards
Built from placeholders already in the composition, so the board matches the timing you have.
Versioned batch renders
A studio-grade asset pipeline: every render is traceable back to the version that produced it.
Editions
Three ways to run it
Open source
Available as an open-source plugin on GitHub.
JustAE Pro
The commercial edition, for studios that need support and the full pipeline.
JustAE for ComfyUI
For studios running their own models, LoRAs and workflow graphs.
The bench
Live, and in development
What is shipping today and what is being built. This page is where new tools get announced.
01
Photoshop plugin
A new plugin for Photoshop is in development at Homo Lapis. Details and early access will be announced on this page.
03
Original music and tailored lyrics with a commercial licence included. A jingle concept takes about five minutes.
Frequently asked questions
About Justae
What is JustAE?
JustAE is our AI video plugin: marker interpolation across layers, prompt-driven storyboards and versioned batch renders inside After Effects. It ships with Seedance 2.0 and HappyHorse 1.0 and is available as an open-source plugin, a commercial Pro edition and a ComfyUI edition.
Which tools is Homo Lapis developing next?
A plugin for Photoshop is in development, together with JustAE for ComfyUI. Details will be published on this page as they become available.
How can I request early access?
Request access through justae.homolapis.ai, or write to info@homolapis.ai with a short note about what you create.
Creative tools
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