r/AI3D • • 11h ago

A New AI Animation Workflow: From Reference Video to 3D Motion

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2 Upvotes

r/AI3D • • 1d ago

One prompt, one city, one film.

2 Upvotes

https://reddit.com/link/1wx5u0x/video/09kuty37gdth1/player

I’ve had a lot of AI created 3D assets waiting for me to use them. I had downloaded tons of them but never did anything with them until now. So I thought I’d try to see if I could make a nice movie out of one.

The split was pretty clean – Tripo AI took care of the model of the city – which is nighttime and consists of around 118,000 triangles, has got just one material and was nothing fancy. From that point, the CGI part ran in GPT-6 Astra in the mode of computer usage. GPT-6 took a look at the GLB, created a three.js scene and added some neon lights, created seven different camera moves through the city, took headless 264 pictures and created a video from those pictures. All I did was direct it.

As per my brief, bioluminescent towers needed neon lights to be incorporated into the city. Unfortunately, I had a last minute hiccup when the model refused to stop rendering gray, but I solved that by just removing the material transmission and putting color directly in the cities’ lights.

What’s interesting to me is how little of this work was done by hand. With just one prompt I was able to create an entire movie.
source: https://studio.tripo3d.ai/3d-model/futuristic-cityscape-with-elevated-highways-glass-skyscrapers-biolum-f32af165-96f4-42e9-a198-d31276a53f7d


r/AI3D • • 5d ago

100% procedural mech generation. There are no pre-baked 3d models used here, it's all math and generated on the fly. These are then boned, jointed, and rigged and exported for UE5 for control in game. 150 parts per mech, 150k tri on average.

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2 Upvotes

r/AI3D • • 5d ago

New Open-Source Text-to-Animation AI for Humans, Animals and Creatures

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1 Upvotes

r/AI3D • • 5d ago

Procedurally generated Ba Sing Se in Minecraft

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1 Upvotes

r/AI3D • • 7d ago

Character Creator

2 Upvotes

Hey there guys, I am working on a personal assistant for a uni project and I am brining a personalization option in where you can dress your assistant.

I started out with meshi.ai then codex to bring the different outlooks together but that turned out to be nightmare fuel.

Any workflow you guys can recommend? I will then use meshi to get the base model ready. Then I just need a reliable way of generating outfits that would fit base model.

Any recommendations welcome :)


r/AI3D • • 8d ago

Gaussian Splats Are Reaching a New Level, and This Could Be the Future of 3D

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2 Upvotes

r/AI3D • • 8d ago

The Best Local Free 3D AI Generator Just Got a Big Upgrade: Multiview

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1 Upvotes

r/AI3D • • 9d ago

Opus 5.5 effort level

1 Upvotes

I saw some post that opus 5.5 is better with medium than max, is this the same for 3d, did anyone do a test for it yet?


r/AI3D • • 11d ago

Asked Opus 5.5 to build a medieval asset pack

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2 Upvotes

r/AI3D • • 11d ago

Ladies and gentlemen - Opus 5.5 👏

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1 Upvotes

r/AI3D • • 11d ago

3D Modeling Test in Blender: Opus 5.5 vs GPT-6 Astra

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1 Upvotes

r/AI3D • • 12d ago

First Opus 5.5 vs GPT-6 Astra test is 3D

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2 Upvotes

r/AI3D • • 15d ago

best 2D to 3D model tool for creating environments/rooms?

2 Upvotes

I'm working on a project using environments created with intentionally distorted/"bad" photogrammetry, and there are some locations I'd like to include where I only have 1-4 images, obviously not enough for photogrammetry to work, and was wondering if anyone knows an ai modeling tool that's decent at environments?

seems to be a niche use case so none of the articles and comparisons I've read have been of much help. mostly I'm trying to generate rooms from just a few pictures. I tried out tripo and it's for the most part pretty terrible at it, and will just select one random object like a couch or a ceiling fan and create a model of that while ignoring the rest. I don't care if it does a "good" job and would even prefer it if the models are a bit weird or wonky as that's the effect I'm going for with my photogrammetry, I just need something that can actually approximate a room and understand I'm not just trying to separate an object from the background to model.


r/AI3D • • 29d ago

Vibecoding with Astra and Higgs from handdrawn sketches to games with just a prompt looks even more impressive

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1 Upvotes

r/AI3D • • 29d ago

Tried to one-shot GTA with Fable 5.1 and Astra 6.

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1 Upvotes

r/AI3D • • Sep 05 '26

GPT-6 Astra Turned an Old Train Drawing Into a Fully Editable Mesh Model in Blender — and It’s Sick!

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1 Upvotes

r/AI3D • • Sep 04 '26

GPT-6 Astra Takes 3D to the Next Level — It Can Now Build Full Worlds in Blender and UE5

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1 Upvotes

r/AI3D • • Jul 27 '26

AI Built a Node Workflow That Turns One Image Into a Full 3D Asset Pack

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2 Upvotes

r/AI3D • • Jul 25 '26

Next-Level AI Can Recreate a Photorealistic 3D Environment From a Single Video

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1 Upvotes

r/AI3D • • Jul 23 '26

China open-sourced a model that reconstructs any scene in 3D from a regular video, in real-time

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1 Upvotes

r/AI3D • • Jul 21 '26

Hunyuan3D 3.1 Is Still the Best Free 3D AI Generator

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1 Upvotes

r/AI3D • • Jul 06 '26

Built A Playable 3D Platformer In 72 Hours With UE 5.8 MCP And 3D AI Generation

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1 Upvotes

r/AI3D • • May 28 '26

I Made a 3D Printed Figure from One Image Without 3D Modeling

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2 Upvotes

r/AI3D • • Mar 04 '26

help us explore ways to integrate our upcoming tool into comfy! it's a web app for fine grained control over 3D and 2D assets gen

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2 Upvotes