Neural4D
Generate and refine 3D assets from text or images, use specialized character tools, or integrate generation through an API.
About Neural4D
Neural4D is an AI creation platform centered on turning text prompts and reference images into high-fidelity 3D assets. Its main workflow covers text-to-3D and image-to-3D generation, with outputs positioned for creative production, game-engine use, and 3D printing. It also provides a conversational multimodal model for refining generated assets with natural-language instructions, plus an API for developers who want to add 3D generation to their own products. Neural4D also includes dedicated image and video generation features and an AnimeArt workflow for fully rigged characters with VRM export. A free plan provides 50 credits each week, making it possible to test generation before paying. Adoption still depends on a credit-based workflow: repeated iterations consume a limited allowance, output quality can vary with the prompt or source image, and teams may need to inspect topology, materials, rigging, and print readiness before using an asset in production.
Best for
Best use cases
Use text-to-3D during concept development when a written idea needs a manipulable model for rapid iteration.
Use image-to-3D when a reference image must become a model for engine integration or preparation for 3D printing.
Use the AnimeArt workflow when a project needs a rigged anime character delivered in VRM format.
Compare before choosing
The free plan lowers initial testing cost with 50 credits each week, while sustained iteration remains credit-limited.
Neural4D combines text-to-3D, image-to-3D, conversational refinement, and API access in one platform.
Its broader image and video tools reduce context switching, but teams focused only on 3D may not need those extra workflows.
Features
Generate 3D assets from text
Turn a written concept into a 3D model for early creative exploration, prototyping, or downstream asset preparation.
Reconstruct 3D models from images
Use a 2D reference image to create a high-quality 3D model for game-engine workflows or preparation for 3D printing.
Create rigged anime characters
Convert text or images into fully rigged anime characters and export them in VRM format for VTubing or game integration.
Integrate generation through an API
Add text-to-3D and image-to-3D generation to an application with the Neural4D API and an issued API key.
Pros
- Text-to-3D and image-to-3D workflows give creators two practical starting points for producing a model.
- A $0 free plan with 50 weekly credits lowers the cost of testing the core generation workflow.
- API access lets development teams embed 3D generation instead of limiting use to the web interface.
Cons
- Credit limits constrain repeated generation and refinement, especially when a project needs many iterations.
- Generated assets still require practical checks for topology, materials, rigging, engine compatibility, or print readiness.
- The broad mix of 3D, image, and video tools may add workflow complexity for teams that only need one specialized 3D function.
Pricing Plans
Free
- 50 credits per week after login
* Pricing information is for reference only. Please refer to the latest announcement on Neural4D's official website.