Microsoft TRELLIS 2: AI 3D Model Generator Online
Generate AI 3D models with Microsoft TRELLIS 2 — photo to 3D, image to 3D, and text to 3D with PBR materials.
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Supports JPG, PNG, WEBP formats, max 5MB
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Rapid is only a quick preview
Use it to test your prompt and shape. For cleaner geometry, better textures, and production-ready output, upgrade and run Standard.
See What TRELLIS 2 Can Make — AI 3D Model Gallery
Sample 3D outputs from TRELLIS 2 — PBR material quality and geometric accuracy.
TRELLIS 2 4B — Resolution up to 1536³ | O-Voxel pipeline | Full PBR materials | MIT License
Why TRELLIS 2 Is a Breakthrough in AI 3D Generation
TRELLIS 2 introduces O-Voxel — a compact latent that captures geometry and appearance. Generate 3D models from a single image in seconds with full PBR support.
Image to 3D from Any Single Photo
Upload a photo and get a textured 3D model in seconds. Multi-resolution output up to 1536³ voxels.
Full PBR Material Output
Every model includes color, roughness, metallic, and opacity maps. Photorealistic quality — no manual texturing needed.
4 Billion Parameters for Superior Quality
TRELLIS 2's 4B architecture delivers cleaner geometry and more accurate details than other open-source 3D models.
Multi-Resolution Generation
Pick 512³ in ~3s for previews, 1024³ in ~17s for standard quality, or 1536³ in ~60s for production-grade assets.
O-Voxel Compact Latent Space
O-Voxel encodes a 1024³ asset into ~9.6K tokens with 16× compression — efficient generation without quality loss.
How TRELLIS 2 Turns Photos & Text into 3D
From image or text to a textured 3D model — TRELLIS 2's O-Voxel pipeline handles it in seconds.
Upload a Photo or Describe What You Want
Just upload a photo and TRELLIS 2 turns it into 3D. Or type what you want and it generates from text. Both work right here.
O-Voxel Processing Builds Your 3D Model
TRELLIS 2 encodes your input into O-Voxel space. The transformer generates geometry and PBR materials together — no separate texturing needed.
Download with Full PBR Materials
Export as GLB with embedded PBR textures — color, roughness, metallic, and opacity. Ready for games, renderers, and 3D printing.
TRELLIS 2 FAQ — Open-Source AI 3D Generation
Answers about TRELLIS 2 — Microsoft's 4B open-source 3D model, O-Voxel technology, PBR outputs, and deployment options.
What is Copilot 3D used for?
Copilot 3D helps teams generate 3D assets for ecommerce, campaigns, concept design, and product storytelling with less manual effort.
How do I get better generation quality?
Use specific prompts that include object type, material, style, and lighting. Add a reference image when composition accuracy is important.
Can beginners use Copilot 3D effectively?
Yes. The interface is designed for simple prompt workflows, so non-technical users can still create useful outputs quickly.
What file formats are available for export?
Common export formats include OBJ, FBX, GLB, and STL. Exact format availability may vary by generation workflow.
How long does one generation usually take?
Most generations complete quickly. Processing time depends on model complexity and current queue load.
How does the credit system work?
Each generation consumes credits based on your plan. You can upgrade plans or purchase additional credits when needed.
Can I use generated models for commercial projects?
Paid plans include commercial usage rights, so you can use outputs in client work, marketing, and business content.
Can I edit and regenerate multiple versions?
Yes. You can iterate with prompt changes, style adjustments, and references until the model matches your target.
Does Copilot 3D support mobile use?
Copilot 3D is web-based and works in modern mobile browsers, so you can generate and review results without a separate app.
What makes Copilot 3D different from traditional 3D workflows?
It reduces setup and manual modeling overhead, making it easier to move from idea to review-ready output in much less time.
Try TRELLIS 2 AI — Turn Your Ideas into 3D Models
Upload a photo or type what you want. TRELLIS 2 generates a 3D model with PBR materials in seconds — right in your browser.