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I will rig, fix, convert any 3d model for mmd, vrchat, vrm, vroid with arkit blendshape
Ola J
About this gig
You've found your specialist. I am a professional 3D character technical artist with years of experience in the VTuber, VRChat, and MMD ecosystems. I don't just "fix" modelsI engineer them for optimal performance, compatibility, and expressiveness across all major platforms.
WHAT I CAN DO FOR YOUR MODEL:
- Full Rigging & Skinning: From scratch rigging in Blender (Humanoid/Auto-Rig Pro) to precise weight painting for smooth deformation.
- VRChat Optimization: Ready-for-upload avatars with ARKit blendshapes (visemes & expressions), gesture toggles, proper scaling, and polygon/texture optimization to meet SDK3 requirements.
- MMD Pipeline: Rigging for MMD with accurate bone structure, physics (hair, clothes), and facial morphs. Conversion to/from MMD format (PMX/PMD).
WHY I'M THE RIGHT CHOICE:
- Platform-Specific Expertise: I know the exact requirements and quirks of Unity (VRChat SDK3, UniVRM), MikuMikuDance, and Vroid Studio.
- Clean Topology & Optimization: I ensure your model is not just functional, but performant in real-time applications.
- Clear Communication: I will explain technical issues and solutions in plain English (or your preferred language).
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Ola J
Ola J
- FromUnited Kingdom
- Member sinceDec 2025
- Avg. response time7 hours
Languages
English, Spanish, French
With 4 years of experience in 3D modeling, I can perform various modifications or fixes on any type of 3D modeling. From editing body proportions, hairstyles, facial features, to creating 3D characters entirely from scrath,blendshape, creating and repairing rigging for smooth animation, and editing UV maps for accurate texture application. I can also correct and create textures as needed. I can edit any type of 3D modeling in any format. In addition, I can model from scratch simple models such as weapons, clothing and props. Important: Please contact me before purchasing for more details
FAQ
What file formats do you accept?
I primarily work with .blend, .fbx, .obj, .pmx, and .vrm. Send what you have, and I'll advise on the best approach.
Do I need to provide textures?
Yes, absolutely. Please send all texture files (Diffuse/Albedo, Normal, etc.) in a common format (.png, .jpg). Organized files speed up the process.
Can you make my model "Quest compatible" for VRChat?
I can perform basic optimization (polycount reduction, texture atlasing) to help it meet Quest guidelines. However, very complex models may require a full remodel, which is a separate service.
What's your policy on revisions?
Each package includes specified revisions for adjustments within the original scope. Major changes in scope may incur an additional fee, which we will discuss upfront.
Will my model work with full-body tracking (FBT)?
Yes, all my rigs are built on a standard humanoid structure compatible with VRChat's FBT and other IK systems. I can add extra tracking points (e.g., elbow, knee) if provided in the model.
