Best AI tools for< Rig Characters >
3 - AI tool Sites

Cascadeur
Cascadeur is a standalone 3D software that lets you create keyframe animation, as well as clean up and edit any imported ones. Thanks to its AI-assisted and physics tools you can dramatically speed up the animation process and get high quality results. It works with .FBX, .DAE and .USD files making it easy to integrate into any animation workflow.

Uthana
Uthana is a generative AI tool for 3D character animation that allows users to easily create realistic motion for characters. It offers features such as generating motion, applying to any model, adjusting, clipping, blending, and more. With Uthana, users can animate characters in seconds using simple inputs and reference videos. The tool supports any rig and provides output support for popular software like Maya, Blender, Unreal, and Unity. Uthana also allows users to merge multiple motion prompts, tweak bone positions, and download animations in various formats. It offers unlimited generation and 20 seconds of animations free per month, with additional pricing options for higher volumes. Additionally, Uthana provides collaboration opportunities for studios, including style transfers, API integrations, and data siloing for custom models and data organization.

Avaturn
Avaturn is a realistic 3D avatar creator that uses generative AI to turn a 2D photo into a recognizable and realistic 3D avatar. With endless options for avatar customization, you can create a unique look for each and everyone. Export your avatar as a 3D model and load it in Blender, Unity, Unreal Engine, Maya, Cinema4D, or any other 3D environment. The avatars come with a standard humanoid body rig, ARKit blendshapes, and visemes. They are compatible with Mixamo animations and VTubing software.
0 - Open Source AI Tools
2 - OpenAI Gpts

AWO All With Offshore
All about Offshore Industries and Shipbuilding Industreis from Upstream to Downstream