Unreal Engine 4

Open-source AI 3D engine for generating and customizing 3D assets from text and images. psychoroid.com is an open-source generative AI 3D engine that allows users to generate and customize 3D assets with AI. It converts text and images into high-quality models, optimized for games, 3D printing, and e-commerce. Users can chat, download, and ship their creations.
Text-to-motion AI platform for generating 3D character animations. Rebellis AI is a text-to-motion generative AI platform that specializes in bringing characters to life. It transforms input text into up to 10 dynamic 3D motions for both uploaded and pre-designed characters in under 30 seconds. The tool is compatible with industry-standard software such as Unity, Unreal Engine, Blender, Maya, and 3D Max.
Generative AI tools for gaming engines, offering code search and generation. Haddock provides Generative AI tools for gaming engines (Roblox, Unity, Unreal Engine, etc.). With Haddock, you can (1) search thousands of scripts generated using paid gen AI tools, and (2) use different gen-AI models for generating code with text prompts. It offers a library of AI-generated code for Roblox, Minecraft, Unity, and Unreal, and is expanding to Blender. Haddock's mission is to create the largest library of AI-generated code available at no cost, while also providing the highest-quality code generation tools accessible to gamers.
AI-powered motion capture and 3D scene design platform. RADiCAL is a real-time, browser-based platform for AI-powered motion capture and 3D visualization. It allows users to capture motion with a phone, animate 3D characters instantly, and collaborate in the cloud, without needing suits, markers, or software downloads. It offers AI motion capture to create animation from video to 3D, and enables designing scenes and environments in real-time. RADiCAL provides both a free plan and a professional plan for its real-time 3D motion capture and 3D scene design tools.