Tripo AI Freemium

Tripo AI is a 3D generation tool from VAST that turns a text prompt or a single image into a 3D mesh, usually in 30 to 60 seconds. It exports to GLB, OBJ, FBX and STL, and there is a free tier with monthly generation credits.

What is Tripo AI best at?

Speed and topology. Most 3D-from-image tools give you a blob. Tripo returns a mesh with a reasonable quad flow and separate materials, which matters if the model is going into a game or a product render rather than a novelty preview.

VAST released Tripo 2.0 and later Tripo 3.0, which pushed detail density and texture quality up. The web app runs in a browser, and there is a public API for teams that want to batch-generate assets.

Product Features

• Image to 3D — upload a front-facing photo or a styled concept and get a full model, including inferred back sides.
• Text to 3D — prompt like worn leather boot, low poly, and pick a style preset.
• Auto retopology that reduces triangle count for real-time use.
• PBR texturing with albedo, normal and roughness maps baked in.
• Exports in GLB, USDZ, OBJ, FBX and STL; USDZ works with AR Quick Look on iOS.
• API access for automated pipelines, priced per generation.

Product Highlights

Rigging is the feature that surprises people. Tripo can auto-rig a humanoid or quadruped mesh with a standard skeleton, which saves hours if you are populating a scene with background characters. It is not production-grade rigging, but it is a real starting point.

Where it struggles: hard-surface mechanical parts with many thin elements come out mushy, and text on models is basically unreadable. Thin geometry like wires and chains often merges into a single mass. Organic shapes do far better than engineered ones.

Pricing runs on a credit system. The free plan gives a small monthly allowance; paid plans start around $15–20 per month and scale with credits. Commercial rights depend on your plan tier, so check before shipping client work.

Use Cases

• Game jams where you need 20 props by tomorrow.
• Product mockups placing a designed object in a room render.
• AR try-on experiences using USDZ exports.
• Concept artists turning sketches into turntables for review.
• Indie studios filling background assets without a modeler.

Quick Summary

• Tripo AI generates 3D meshes from text or a single image in about a minute.
• It exports GLB, OBJ, FBX, STL and USDZ, with optional auto-rigging.
• Free tier available; paid credit plans start near $15 per month.
• Strong on organic shapes, weak on thin mechanical detail and in-model text.
• Best for game and AR asset work, not precision CAD.