Pixal3D

Pixal3D is an AI 3D generator that lets you whip up production-ready GLB models straight from a single image, no local setup required. Think of it as your shortcut to 3D assets when you don't have the time or hardware to run heavy software locally. You just upload a pic or drop a source URL, and the AI handles the heavy lifting, spitting out pixel-aligned 3D models with PBR textures that look crisp and faithful to your original image. It's built for creators, designers, and developers who need quick 3D assets for product visualization, game prototyping, AR experiences, character animation drafts, or design handoffs. The platform uses a back-projection technique that keeps the model aligned with the source image pixel by pixel, so you don't get weird distortions or lost details. Plus, you get a comparison lane with Trellis 2 reconstruction results, letting you pick the best output before you spend time cleaning things up. There's also a text-to-motion feature using Hunyuan Motion that generates FBX character animations from text prompts. The whole thing runs in your browser, hosted on Cloudflare at pixal3d.ai, with a credit system, saved task history, and downloadable outputs. You also get a suite of free helper tools like a 3D viewer, GLB inspector, format converter, texture checker, and image compressor. Whether you're a solo dev prototyping a game or a designer handing off assets to a team, Pixal3D cuts the grind and gets you to the good stuff faster. It's basically 3D generation without the headache of setting up environments or waiting forever for renders.

Pixel-Aligned Image-to-GLB Generation

Upload an image or paste a source URL, and Pixal3D generates a GLB 3D model that stays pixel-aligned with your original input. The back-projection tech ensures the geometry and textures match the source image faithfully, so you don't lose important details or get wonky shapes. You can choose from quality presets like Fast for quick shape checks, Balanced for default fidelity, or Detail for high-quality final outputs with up to 2048 texture resolution and 200,000 target vertices. The whole process runs on the fal production path, saving your jobs for later use.

Trellis 2 Comparison Lane

You get a second model lane that runs Trellis 2 reconstruction alongside your Pixal3D generation. This lets you compare two different AI approaches on the same source image before you commit to cleanup or refinement. It's like having a second opinion baked into the workflow, saving you from wasting time on a model that doesn't hit the mark. The comparison is seamless, and you can pick the better output for your project.

Hunyuan Motion Text-to-FBX Animation

Turn text prompts into FBX character animations using Hunyuan Motion integration. Just type what you want the character to do, and the AI generates motion data that you can download as an FBX file. This is huge for character animation drafts, letting you block out movements without rigging or keyframing from scratch. It costs 60 credits per generation and works directly in the browser.

Free Browser-Based 3D Helper Tools

Pixal3D packs a full suite of free tools that run locally in your browser. You get a 3D Model Viewer for inspecting GLB, OBJ, STL, and FBX files, a GLB Inspector for checking scene structure and materials, a 3D Format Converter for converting between GLB, OBJ, and STL, a Texture Checker for verifying dimensions and GPU memory, a Model Scale calculator, an Image Compressor, an Image Converter, a Transparent PNG Maker, and a WebP Converter. These tools help you prep source images and inspect outputs without needing external software.

Product Visualization for E-Commerce

Generate pixel-aligned 3D models of products from a single photo, then use them for interactive web displays or AR previews. This is perfect for online stores that want to show off items from every angle without hiring a 3D artist or setting up a photoshoot. You can upload a product shot, get a GLB with PBR textures, and embed it directly into your site for customers to rotate and zoom.

Game Prototyping and Asset Drafting

Indie devs and game designers can quickly create 3D assets for prototyping without waiting on artists or learning complex software. Use Pixal3D to turn concept art or reference images into GLB models that you can drop into your game engine. The quality presets let you balance speed and detail, so you can iterate fast on shapes and test gameplay mechanics before committing to final assets.

AR Asset Creation for Marketing

Build AR-ready 3D models from product images or character designs for marketing campaigns. The pixel-aligned output ensures the AR asset looks like the real thing, which is critical for brand consistency. You can generate models, download them as GLB files, and use them in AR platforms like Shopify AR or WebAR experiences without needing a 3D pipeline.

Character Animation Drafts with Text Prompts

Use the Hunyuan Motion feature to generate FBX character animations from text descriptions for early-stage animation drafts. This is great for storyboarding, blocking out scenes, or testing movement ideas before you dive into full production. You can pair it with Pixal3D generated characters or your own models, speeding up the pre-visualization phase significantly.

How does the pixel alignment work in Pixal3D?

Pixal3D uses a back-projection technique that aligns the generated 3D geometry and textures with the original source image pixel by pixel. This means the model preserves fine details, edges, and colors from your input, avoiding the common distortions you see in other AI 3D generators. The process runs on the fal production path, and you can adjust quality presets to balance fidelity and file size.

Can I compare Pixal3D results with other AI 3D generators?

Yes, the platform includes a Trellis 2 comparison lane that runs alongside your Pixal3D generation. You get two model outputs from the same source image, letting you compare the reconstruction approaches side by side. This helps you pick the best result before spending time on cleanup or refinement, saving both credits and effort.

What file formats can I download from Pixal3D?

The primary output format is GLB with PBR textures, but you can also generate FBX character animations from text prompts using Hunyuan Motion. For inspecting or converting files, the free browser tools support GLB, OBJ, STL, and FBX formats. You can convert between these formats using the built-in 3D Format Converter tool.

Is there a free tier or trial for Pixal3D?

The platform uses a credit system, and you get a credits update after signing in, with amounts ranging from 180 to 390 credits depending on your account. Pixal3D image-to-GLB costs 180-310 credits per job, Trellis 2 costs 160-310 credits, and Hunyuan Motion costs 60 credits. There are also free browser-based tools that don't consume credits for inspecting and converting files.

Pixal3D uses a credit-based system where you purchase credits to run generations. After signing in, you receive a credits update ranging from 180 to 390 credits. Pixal3D image-to-GLB generation costs between 180 and 310 credits per job depending on the quality preset you choose. Trellis 2 alternative image-to-3D lane costs between 160 and 310 credits. Hunyuan Motion text-to-FBX animation costs 60 credits per generation. There are no subscription tiers mentioned, and you can use the free browser-based helper tools without spending any credits. For specific pricing plans or credit packs, you would need to check the pricing page at pixal3d.ai.