Text, image or multi-view
Describe it, drop a concept sketch, or feed front/back/side views for tighter silhouettes.
AI asset forge for game devs
Prompt in. Game‑ready mesh out.
Forja3D turns text or reference images into textured, optimised 3D models — with real polycount control, PBR maps, auto-rig and export presets for your engine. Plus voices, sound effects, music, images and video for the same game.
PROMPT> glowing mana cryst
STYLIZED▲ 1.8k trisPBR · GLB
Exports tuned forUnityUnrealGodotRobloxBlender
Built for pipelines, not demos
Everything between “cool idea” and “imported in the engine”.
Game art styles
Realistic, hand-painted, low-poly, voxel, cartoon and sci-fi PBR — consistent across a whole asset set.
Polycount you choose
500 to 50k tris targets, quad remesh, LOD0–LOD3, pivot at the base, metres, Y-up.
PBR textures
Base color, normal and ORM maps at 512 to 4K. Inspect every channel in the browser.
Auto-rig + animations
Humanoid skeleton + walk and run clips, ready for retargeting.
Export presets
GLB, FBX, OBJ and USDZ with Unity, Unreal, Godot, Roblox and Blender axis/scale presets.
New · Audio
Audio for your game
Voices, sound effects and music loops from a text prompt — in the same credits, ready to drop into Unity, Unreal or Godot.
Character voices
Pick from 20 expressive voices or design one from a description (“old dwarf blacksmith, raspy voice”). Portuguese, English and 6 more languages, with emotions.
Sound effects in batches
Describe the sound and get up to 4 variations at once — footsteps, hits, UI chimes — trimmed and normalised. Seamless loops for ambiences.
Music loops
Instrumental tracks for menus, villages and boss fights, with a crossfaded loop so they play forever without a click. WAV, OGG and MP3.
New · Image & video
Images and videos, in the same place
Concept art, sprites, icons, seamless textures and edits — plus trailers and cutscenes from text or a still frame. The best fal models, one credit balance.
Images for every stage
Pick fast drafts, 2K concept art, readable text in logos or vector-style icons. Game presets for sprites, icons and seamless textures; edit with up to 3 references.
Video from text or a frame
From cheap 720p clips to Kling and Veo 3.1 with native audio. Animate a still with an optional last frame for transitions; MP4 ready for trailers and stores.
How it works
Three steps from prompt to prefab.
- 01
Describe
Write a prompt or upload references. Pick style, polycount and texture size — the credit cost updates live.
- 02
Forge
The mesh is generated, cleaned, decimated, textured and baked. Watch the job progress in real time.
- 03
Ship
Inspect wireframe and PBR channels, then download for your engine or pull it from the Blender, Unity and Godot plugins.
Respect the triangle budget
Every asset is decimated to the target you choose, with LODs generated automatically. No 2-million-triangle surprises.
Pricing
Pay for what you forge.
Prepaid credits, no surprise bills. Start free.
Questions
Who owns the generated assets?
On paid plans you own your assets and can use them commercially. Free-plan assets are released under CC BY 4.0 with attribution to Forja3D.
Which formats and engines are supported?
GLB (default), FBX, OBJ + MTL and USDZ, with presets for Unity, Unreal, Godot, Roblox and Blender that fix scale, axes and triangle limits.
How do credits work?
A text or image generation costs 10 credits (mesh + 1K texture). Extras such as 2K/4K textures, remesh or rig (55 credits, Pro+) add to it. Failed or canceled jobs are refunded automatically.
Can I automate it?
Yes. Every plan, including Free, gets API keys for the REST API, the JavaScript SDK and the Blender, Unity and Godot plugins. Plans differ in parallel jobs and rate limits; webhooks are Studio-only.
Which AI models do you use?
Only models whose licenses allow commercial use. We route each job to the best available provider and post-process every mesh ourselves.