Automatic skeleton for your 3D model — Tripo Auto Rig

Bottom Line Up Front (BLUF): Choose the model and the rig type — the free Rig Check first is useful; the output is a GLB or FBX with the skeleton.

Versions and specs

v3.0-20260909 is the recommended biped version with actorcore/unity/unreal/vrm conventions; v2.5-20260210 covers quadruped, hexapod, octopod, serpentine, aquatic, avian; v1.0-20240301 is the legacy biped with 90+ preset animations.

The preset:* names work on v2.5/v3.0, while the older preset:biped:* list belongs to the legacy v1.0 rig.

Price and retry

A flat 25 tokens per model (25 credits on the provider tariff). Failures and rejections return the payment; the input stays in your account for retries.

Frequently asked questions

Is the output ready for animation?

A rigged GLB opens in Blender, Unity and Unreal; add motions next with the Animations tool.

Can I retry the rig?

Yes: a new task with the same input can pick another rig type or model version (v3.0, v2.5 and others).