Turn any image into professional 3D assets.

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November 20, 2025

TRELLIS 3D AI

2D to 3D image conversion

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Turn any image into professional 3D assets.

2D To 3D Conversion 3D Modeling 3D Assets Creation Digital Assets Generation 3D Game Assets Design ToolsFree + from $8/mo

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Overview

TRELLIS 3D AI is a web-based tool that transforms 2D images into professional 3D assets. It uses advanced artificial intelligence technology to generate 3D models from uploaded images, creating detailed geometry and vivid textures.

The tool provides multiple output formats such as GLB, OBJ, STL, GLTF, USDZ, and PLY, accommodating a diverse range of project needs. The tool also offers a browser-based viewer for instant pre-download previews of generated 3D assets.

For detailed control during the conversion process, it includes local editing capabilities allowing precise manipulation of generated 3D assets. With its advanced AI technology, TRELLIS 3D AI delivers high-quality 3D assets at a speed optimized for instant processing.

Moreover, it features an intuitive interface which allows users to get results in three simple steps: Image upload, generation and preview, and finally, downloading of the 3D assets in preferred formats.

This tool is recommended for designers, artists, game developers or anyone needing to generate 3D models from 2D images ready for use in projects, games, and applications.

Supported features

3D generation

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TRELLIS 3D AIInitial

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Initial release

November 20, 2025

Initial release of TRELLIS 3D AI.

Author

ran yan

@ranyan

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Joined: January 2024

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2D to 3D image conversion TRELLIS 3D AI

2D to 3D image conversion

1,484

2.3(3)

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Pros and Cons

Pros

Converts 2D images to 3D assets

Detailed geometry and textures

Maintains structural image elements

Multiple output formats compatibility

Offers browser-based tool preview

Provides local editing options

Optimized processing pipeline

High-quality 3D assets rapidly

User-friendly interface

Straightforward operation process

Suited for novice and professionals

Quick 3-step usage process

Multiple languages supported

Professional restoration feature

Free to use

Multi-view texture mapping

Flexible mesh density options

Detailed control over conversion

Advanced technology integration

Helpful for game developers

Supports various image formats

Transforms sketches into models

Speeds up asset creation

Generates realistic character models

Seamless workflow integration

Exported models clean and editable

Creates impressively accurate 3D models

Optimized for instant processing

Boosts prototyping process

Obj, Ply, Usdz supported

Vivid texture creation

Creates models for VR projects

Automated design

For high quality results

Ai-powered Image to 3d conversion

Rectified flow transformers

Professional-grade 3d assets

Trusted by professionals worldwide

Maintains structural integrity and visual

Texture size options

Single/multi images upload

Commercial use allowed

Supports various applications and platforms

Transformations with advanced Ai

Browser-based 3D viewer

Maximum 20 MB per image

Mesh density adjustability

Combines neuron networks with SLAT

Professional Image to 3D asset solution

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Cons

Limited image formats supported

Internet connectivity required

No offline capability

Not built for mobile

Limited local editing capabilities

Lacks advanced texture customization

No specific image editing tools

Limited mesh density options

Requires uploading personal images

Strong dependency on quality of 2D images

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Q&A

What is TRELLIS 3D AI?

TRELLIS 3D AI is an advanced tool designed to convert 2D images into professional 3D assets. It utilizes cutting-edge artificial intelligence technology to transition from 2D images to 3D assets effortlessly.

How does TRELLIS 3D AI convert 2D images to 3D assets?

TRELLIS 3D AI leverages advanced AI algorithms to analyze the uploaded image, capture its crucial structural aspects, and generate detailed geometries and vivid textures. This process results in a high-quality 3D asset that accurately represents the original 2D image.

What are the output formats supported by TRELLIS 3D AI?

TRELLIS 3D AI supports multiple output formats for 3D assets, including GLB, OBJ, STL, GLTF, USDZ, and PLY. This range of formats increases its compatibility and flexibility across different usage scenarios.

Is there any preview option available before downloading the 3D assets?

Yes, TRELLIS 3D AI offers a browser-based tool for users to preview their generated 3D assets before download. This feature eliminates the need for additional software installation to view the 3D models.

How can I make edits to my 3D assets in TRELLIS 3D AI?

Yes, TRELLIS 3D AI provides options for users to make precise local edits to their 3D assets, allowing for complete customization of the models according to their specific needs.

How fast is the 3D asset generation process in TRELLIS 3D AI?

TRELLIS 3D AI is equipped with an optimized processing pipeline, which significantly speeds up the 3D asset generation process. Users can obtain high-quality 3D assets in a matter of seconds.

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Can TRELLIS 3D AI be useful for both novice and professional 3D modelers?

Yes, TRELLIS 3D AI is designed to be user-friendly and intuitive, making it a useful tool for both novice and professional 3D modelers. Its straightforward operation process helps novices understand and use the tool effectively, while its advanced features and customization options cater to professional needs.

What types of images can be uploaded to use TRELLIS 3D AI?

TRELLIS 3D AI supports the upload of several image formats including JPG, JPEG, PNG, and WEBP for the conversion process. The platform recommends clear, well-lit images that show distinct object features for best results.

Does TRELLIS 3D AI only create simple 3D models or can it maintain structural elements of the original image?

Beyond creating simple 3D models, TRELLIS 3D AI maintains crucial structural elements of the original image in the conversion process. It utilizes its advanced AI algorithms to understand the structure of the image and accurately translate it into a detailed and vibrant 3D asset.

What kind of customization options does TRELLIS 3D AI provide?

TRELLIS 3D AI allows users to make precise local edits to their 3D assets, providing extensive customization options. Users can modify specific areas of their models according to their needs, maximizing the potential for personalized and unique creations.

Is there a difference in image quality after the conversion process in TRELLIS 3D AI?

TRELLIS 3D AI prioritizes quality preservation in the conversion process. The platform leverages advanced AI to ensure detailed geometry and vibrant textures are present in the created 3D assets, resulting in a high-quality reproduction that matches the original image.

What types of applications are TRELLIS 3D AI's 3D assets compatible with?

The 3D assets generated by TRELLIS 3D AI are compatible with various applications, including in game development, professional 3D modeling, and other commercial and creative uses. The range of output formats available further extends the compatibility of these 3D assets across different applications and platforms.

Can I import/export TRELLIS 3D AI assets into other software?

Yes, the 3D assets generated by TRELLIS 3D AI can be exported in a range of formats including GLB, OBJ, STL, GLTF, USDZ, and PLY. This makes it possible for users to import these assets into other 3D modeling software for further editing or use.

Is TRELLIS 3D AI free to use?

Yes, TRELLIS 3D AI offers a free version of its tool for image to 3D asset conversion. However, it also provides additional professional features for users who require more advanced capabilities.

Is there any limit to the size of the image that can be uploaded?

TRELLIS 3D AI supports the upload of images up to a maximum of 20 MB each for the conversion process.

How is the detail level of the 3D assets generated by TRELLIS 3D AI?

The level of detail in the 3D assets generated by TRELLIS 3D AI is highly impressive. Users have reported clean meshes with good textures, and the platform's AI is capable of accurately predicting unseen parts of the model with surprising accuracy.

How does TRELLIS 3D AI handle texture mapping in the conversion process?

TRELLIS 3D AI handles texture mapping by leveraging its advanced AI algorithms. Through meticulous analysis of the uploaded image, the platform is capable of creating high-quality textures that enhance the realism of the generated 3D asset.

Can I use the 3D assets generated by TRELLIS 3D AI for commercial purposes?

Yes, 3D assets created with TRELLIS 3D AI can be used for commercial purposes, subject to the platform's terms of service. This makes it a suitable tool for professionals seeking to generate 3D assets for their commercial projects or applications.

What makes TRELLIS 3D AI different from other image to 3D asset tools available in the market?

What sets TRELLIS 3D AI apart is its use of advanced AI technology for image to 3D asset conversion. It uniquely combines powerful vision encoders with a method called Structured LATents (SLAT) to understand and preserve both geometric and visual details in every conversion. This results in high-quality 3D assets that stay true to the original image, providing a level of detail and accuracy not commonly found in other available tools.

How does TRELLIS 3D AI convert 2D images to 3D assets?

TRELLIS 3D AI utilizes advanced artificial intelligence technology to convert 2D images into 3D assets. The transformation process involves analyzing the uploaded image, understanding its unique features and geometry, and subsequently turning it into a detailed and vividly textured 3D model.

Can TRELLIS 3D AI be used for professional 3D asset creation?

Absolutely, TRELLIS 3D AI is designed for professional 3D asset creation. It is specifically developed to cater to the needs of designers, artists, game developers, and anyone who requires an efficient conversion of 2D images to high-quality 3D models.

What type of images can be uploaded to TRELLIS 3D AI?

TRELLIS 3D AI supports a variety of image formats which includes JPG, JPEG, PNG, and WEBP. The only limitation is that the size of the image should not exceed 20 MB.

Does TRELLIS 3D AI maintain the structural elements of the original image during conversion?

Yes, TRELLIS 3D AI is engineered to preserve the crucial structural elements of the original image during the conversion process. The AI technology understands and maintains both geometric and visual details in each conversion, yielding 3D models with structural integrity and sharp textures.

What output formats does TRELLIS 3D AI support?

TRELLIS 3D AI generates 3D assets in diverse output formats. This includes GLB, OBJ, STL, GLTF, USDZ, and PLY. This flexibility ensures the generated 3D models can easily fit and adapt to various project requirements.

Does TRELLIS 3D AI provide a preview of the 3D asset before download?

Yes, TRELLIS 3D AI offers a browser-based preview feature. Users can instantly preview their generated 3D assets before downloading, eliminating the need for any additional software installation.

Is TRELLIS 3D AI suitable for both novice and professional 3D modelers?

Yes, TRELLIS 3D AI is designed for users of all skill levels. It caters to both novice and professional 3D modelers. Its intuitive interface and straightforward operational process make the tool easy to use, regardless of the user's experience level in 3D modeling.

What is the process time for TRELLIS 3D AI to generate a 3D asset?

TRELLIS 3D AI is equipped with an optimized processing pipeline which allows it to deliver high-quality 3D assets at notable speed. Users can expect their 3D assets to be ready in just seconds.

Can TRELLIS 3D AI be used to create 3D game assets?

Yes, TRELLIS 3D AI can indeed be used to create 3D game assets. By transforming 2D images into 3D models, it allows game developers to quickly generate detailed and vibrant assets for their games.

Does TRELLIS 3D AI offer options for local editing of the 3D assets?

Yes, TRELLIS 3D AI offers the flexibility of making precise local edits to the generated 3D assets. This means users can have complete customization control over their 3D models during the conversion process.

Is TRELLIS 3D AI a web-based tool?

Yes, TRELLIS 3D AI is a web-based tool. This ensures easy accessibility, convenience, and eliminates the need for installing any additional software. All processes can be performed directly in the browser.

Can TRELLIS 3D AI be used for commercial projects?

Absolutely, 3D assets created with TRELLIS 3D AI can be used for commercial projects. The tool generates professional-grade 3D models ideal for various commercial applications, subject to their terms of service.

Does TRELLIS 3D AI use AI technology to generate 3D models?

Yes, TRELLIS 3D AI leverages advanced AI technology in its operation. The tool utilizes AI to understand the features and geometry of the uploaded 2D images and efficiently converts them into professional-quality 3D assets.

What projects are suitable for the assets created by TRELLIS 3D AI?

The 3D assets created by TRELLIS 3D AI can be employed in a variety of projects. These include game development, digital art creation, 3D modeling, visual art, graphic design, and other professional project applications requiring high-quality 3D models.

Who are the target users of TRELLIS 3D AI?

The target users of TRELLIS 3D AI are quite diverse. It caters to designers, artists, game developers, and anyone else who needs to convert 2D images into professional-grade 3D models. Both novice and expert 3D modelers can enjoy impressive results from utilizing this tool.

Is the interface of TRELLIS 3D AI user-friendly?

Yes, the interface of TRELLIS 3D AI is user-friendly. It is designed to ensure that users, regardless of their level of expertise in 3D modeling, can easily navigate and operate the tool with minimal difficulty.

How does the advanced AI technology of TRELLIS 3D AI improve the 3D asset generation process?

The advanced AI technology of TRELLIS 3D AI aids significantly in improving the 3D asset generation process. It accelerates the conversion of images to 3D assets while ensuring high-quality results. It analyzes the input images and understands their unique features and geometry, making the process smooth and effortless.

How can I make precise edits to my 3D asset in TRELLIS 3D AI?

Using the local editing capability of TRELLIS 3D AI, you can make precise local edits to your 3D assets. You get complete control over specific regions of the model, allowing for accurate and detailed customization.

Is TRELLIS 3D AI a free tool?

Yes, TRELLIS 3D AI offers a free version for image to 3D asset conversion. However, it also provides professional features for users who require advanced capabilities.

How quickly does TRELLIS 3D AI provide the converted 3D assets?

TRELLIS 3D AI is capable of providing the converted 3D assets within seconds. Thanks to its optimized processing pipeline, the conversion from 2D image to detailed 3D asset can be quickly completed, ready for use in seconds.

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TRELLIS 3D AI

Overview

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ran yan

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Built With AI

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