VTuber models and VRoid avatars in 3D
Ready-to-stream VTuber models, VRoid and VRM avatars, anime-styled 3D characters, VTuber assets and bespoke builds for Unity, Blender and VRChat. Everything is made by independent artists who know the Japanese 3D scene inside out, and it’s up to you whether you back them with a subscription or just buy what you need.
VTuber models, VRoid and 3D avatars: the basics
Think of a 3D avatar as a digital body. It is a character built in three dimensions so you can stream as it, animate it, take it into virtual reality or use it as the face of a VTuber channel. The full humanoid models come with facial expressions and physics for hair and clothing, but the category stretches well beyond them: props, accessories, outfits and whole sets, ready to drop into an engine such as Unity or rework in Blender.
VRoid models deserve a paragraph of their own. VRoid Studio, Pixiv’s free character maker, lets you shape an anime-style avatar with sliders and presets, and for a great many people it is where VTubing begins. That is why creators on OtakuOshi release both finished VRoid avatars and customisation packs for a base model: hairstyles, eye textures, outfits and accessories that turn a stock character into someone recognisably yours. Want free VRoid models to experiment with first? VRoid Hub, Pixiv’s own sharing site, has a large selection, though each author decides whether theirs can be downloaded and what for. What you get here instead is work from creators who offer support, updates and clear licences.
The file you will meet most is VRM, an open format designed specifically for 3D humanoids. One VRM bundles together the mesh, textures, rig (the skeleton), facial expressions, visemes for lip sync and the physics for hair and skirts. Load it into a VTubing app such as VSeeFace, Luppet or 3tene and face tracking takes over, so the avatar copies your expressions. For a beginner that’s genuinely it: the avatar, a webcam, a tracking app and whatever streaming software you already use. VRChat is the odd one out. A VRM has to be converted in Unity before it works there, so if VRChat is where you are headed, look for a model whose listing includes a VRChat-ready version.
There is a lot more on the shelves than VRoid and VRM, mind. Animators get FBX and BLEND files rigged as humanoids; MMD fans get PMX models for the MMD ecosystem (MikuMikuDance) bundled with sample motions; streamers get asset packs of props, sets and overlays; and tinkerers can buy whole source projects, Unity or Blender files and all, to pick apart and edit. You don’t have to go to Japan to see the scene up close, either: Hyper Japan, held at Olympia London from 24 to 26 July 2026, put on dedicated VTuber attractions. 3D also bleeds into other parts of the platform. Prop makers post STL files for 3D printing, and animation and motion artists rig these avatars into shorts and loops.
The VTuber models, VRoid avatars and 3D assets on offer
Some of it is sold as one-off downloads, some is kept back for subscribers. These are the formats you are most likely to come across on a 3D creator’s profile.
Complete VRM avatars
Fully rigged humanoids, ready for VSeeFace, Luppet or 3tene the day you buy them. Expect MToon shading, ARKit/Viseme expressions and Spring Bone or PhysBone physics on the hair and clothes.
VRoid models and presets
Characters built in VRoid Studio, sold alongside packs that let you restyle them: eye and hair presets, skin textures, and clothes and accessories that combine freely.
Outfits, props and accessories
Add-ons for an avatar you already have: weapons, musical instruments, ornaments and clothing you can switch on and off. Colour variants are common.
FBX and BLEND models
Clean UVs and a humanoid rig, ready to be edited, animated and exported. The natural pick if you run your own workflow in Blender, Unreal or Unity.
PMX packs for MMD
MikuMikuDance remains a cornerstone of Japanese fan creativity and still has a huge following. These PMX models arrive with morphs, physics and demo motions.
Pose packs and animations
Idles, hand poses, blinks, lip-sync clips, single poses and longer sequences, all in common formats so they slot straight into your project.
For fans: what a 3D creator subscription gets you
Subscribe and everything the creator keeps for subscribers is yours. Each creator and tier is different; one might offer downloadable avatars and exclusive outfit drops, another WIP previews, first access to launches and a say in the next design.
No need to buy blind. Every listing spells out the format, how many polygons there are, which shader is used, the texture maps and their resolution, the expressions and visemes, how the physics are handled, which apps it supports, any colour or outfit variants and the licence. Some add a turntable (the model rotating in place), expression shots and PC and Quest performance stats, handy for working out whether a VTuber model will run happily on your set-up before you commit.
Once you’ve paid, the download is yours straight away; a copy sits in your personal library. If the creator later fixes weights, adds expressions or releases extra outfits, those updates come to you too. The ground rules for fans and creators are laid out in the fan–creator agreement.
Downloads are not the whole story. 3D artists can keep their community in the loop with devlogs, post a changelog alongside each update and run polls on the next accessory or theme. Commissions are on the table as well: a fresh texture, a different hairstyle, an adjusted face, or an original character modelled from nothing.
For creators: sell your VTuber models and 3D work
Whether you sculpt, rig, texture, design avatars or sit somewhere else on the technical-art spectrum of anime-style 3D, OtakuOshi gives you a home for your work and a recurring income from people who know just how much effort decent visemes take.
If it is 3D, it fits. Sell full VRM or VRoid avatars (presets included), outfit and prop packs with blendshapes and toggles, humanoid-rigged FBX and BLEND files, MMD packs in PMX with a readme and motions, pose packs and animations, editable UnityPackage or .blend projects, or PDF guides on importing and optimising. Teach as well? Modelling or texturing tutorials make a good extra for subscribers.
Listings have room for every spec a buyer might ask about. Say whether it is your own design or fan-made, give the format and version (VRM 0.x/1.0, FBX, BLEND, PMX), the poly count and materials, list texture maps and sizes (colour, normal, occlusion), the expressions and visemes, the physics system (PhysBone or Spring Bone) and the shader (MToon, URP, HDRP), and set out what the licence allows. A thorough listing saves you a stack of pre-sale questions.
Pricing is your decision. Offer one-off purchases, a monthly subscription covering the whole catalogue, or a ladder of tiers, perhaps avatars on the entry level and source projects on the premium one. Mix and match as you see fit. You can also take commissions for face fixes, retopology, retextures, bespoke presets or new models from scratch. To get started, read the creators page and then how the creator system works, which covers registration and your first upload.
Payments from abroad, delivering files, protecting your work and managing subscribers are all on OtakuOshi’s side of the desk. Yours is the modelling.
From concept sketch to finished avatar: the 3D pipeline
Anime-style avatars tend to come together in the same order. Habits vary between artists, but these stages crop up in nearly every project.
Design and concept
A concept sheet or reference image comes first. It fixes the style (cel-shaded anime, semi-real, chibi), the colour palette, proportions and the details that make the character: hair, outfit, accessories and expressions. 2D designs from fan art and illustration artists are often the starting point.
Modelling and topology
Blender, ZBrush or VRoid Studio itself is where the mesh gets built. Good topology, the way the polygons flow, is what stops elbows and mouths collapsing when they move, and in anime work a clean, readable silhouette is king.
UVs, textures and shader
After unwrapping the UVs, the artist paints colour, normal, roughness and occlusion maps. MToon, a flat palette and a shadow ramp produce the classic cel-shaded anime finish; more realistic avatars rely on normal maps and lighting that hangs together.
Rigging and blendshapes
The skeleton goes in, then the blendshapes: joy, anger, sadness and surprise for the face, and the five A-I-U-E-O mouth shapes that let face tracking handle lip sync.
Physics and Spring Bones
Anything meant to swing or bounce, from ponytails and skirts to tails and dangling accessories, gets physics. VRM uses Spring Bone; VRChat uses PhysBone.
Optimisation and export
Before export, the model is slimmed down: merged meshes, fewer materials to cut draw calls, LODs that kick in with distance and 1–2K textures for Quest and Android. It then goes out as VRM, PMX or FBX, depending on the destination.
Formats and technical specs
Product pages from 3D creators use a handful of recurring formats and standards. Here is what each one tells you.
VRM 0.x / 1.0
The go-to format for humanoid avatars. Rig, MToon shading, expression presets and Spring Bone physics all travel inside it, and most VTubing apps open it without fuss. Do check whether a model is 0.x or 1.0, though, since some apps only handle one of them.
FBX / BLEND
All-rounders for animation and editing, rigged so that Unreal and Unity read them as humanoids. Choose these if you’d rather work to your own pipeline.
PMX (MMD)
MikuMikuDance’s native format, with physics and morphs of its own. Demo motions are normally bundled so you can try the model out straight after downloading.
Textures
Usually somewhere from 1024 to 4096 pixels. Depending on the art style you may see colour, roughness, metalness, normal and ambient occlusion maps. Quest/Android builds tend to come down to 1–2K for better performance.
Polygon counts (a rough guide)
On PC, expect 40,000 to 120,000 polygons. Quest/Android builds are much lighter, with simpler meshes and fewer materials. The exact figure is on each listing.
Documentation
Careful creators ship a readme in whatever language they prefer, a version changelog, an import guide and a table showing which apps the model works with. No guesswork needed to get it running.
Avatar licences: what you can and cannot do
Each avatar and 3D asset carries a clearly stated licence. Usually that is a personal use and streaming licence, which lets you appear as the avatar in videos, streams and your own content while ruling out reselling, redistributing or publicly re-uploading the file. See the fan–creator agreement for the wider terms.
Planning commercial use, such as merch, an ad campaign or your own IP, or want to sublicense to someone else? The listing will say whether an extended commercial licence is on offer or whether you should arrange a commission with the creator, which you can do over the platform’s built-in messaging.
Avatars may be original or derivative works (fan-made), and the creator records which, along with the rights involved. Fan-made work inherits any restrictions set by the original, and it falls to the creator to honour the terms of that source material.
The 3D category can host R-15 and R-18 material, provided it is labelled and meets the platform’s publishing rules. What is never allowed: sexualising minors or characters who look like children, content showing coercion or violence, and game rips, ports or other people’s assets uploaded without permission. The ethics policy has the full rules.
Questions about VTuber models and VRoid avatars
Ask yourself what the avatar is for. If the answer is streaming, VRM: drop it into VSeeFace or 3tene and tracking, physics and expressions all work at once. If you want to animate it, rework it or bring it into Unreal, Unity or Blender on your own terms, FBX or BLEND gives you that freedom.
Provided the listing shows support for those platforms and the licence covers it, yes. Streaming is the easy part, as most VRM avatars run as they are in 3tene, Luppet or VSeeFace. VRChat is fussier: models must be processed through Unity using the VRChat SDK, so a creator-supplied VRChat build saves you work. On Quest/Android, you will also want the lighter, optimised build with fewer materials and polygons.
Yes, where the creator accepts commissions. Typical jobs include retextures (a new colour scheme or print on an outfit), face sculpts, extra hairstyle presets and characters designed from the ground up. Agree the brief and price with them by message on the platform.
Not much. A VRM avatar, a webcam, a tracking app such as 3tene or VSeeFace, and the streaming software you already have. If your VRoid model’s expressions and visemes are set up properly, a couple of minutes of calibration is all that stands between you and your first stream. Extra outfits, accessories and expressions can come later.
Yes, as long as it’s labelled correctly. Both publishers and viewers must verify their age, and R-18 material is for over-18s only. All content has to follow the publishing principles; anything sexualising minors or childlike characters, or depicting coercion or violence, is banned.
Nothing is lost: your personal library keeps the files, so just download them again. For anything else, get in touch with support and the team can reinstate your access. Your account holds a record of every subscription and purchase.
A well-filled listing gives you the format, poly count, materials, texture maps and their resolution, rig details, expressions and visemes, physics set-up, shader, supported apps, colour and outfit variants, licence and content rating. Turntables, expression shots and performance figures are frequent extras.
3D terms, explained
Blendshape — Shifts selected vertices to form a facial expression or a viseme. · Draw call — A single instruction to the graphics engine to render something; the fewer separate materials, the fewer draw calls and the smoother it runs, especially on Quest and phones. · LOD (Level of Detail) — Lighter and heavier versions of the same model that swap in and out with camera distance to save performance. · MToon — The cel-shading shader that comes with the VRM spec; it gives flat colours and crisp shadow edges. · PMX / MMD — MikuMikuDance and its model format, a whole scene devoted to dancing and animating anime-style 3D characters. · Spring Bone / PhysBone — Physics that make ponytails, skirts, tails and trinkets move believably; the first belongs to VRM, the second to VRChat. · Viseme — The mouth shape for a given sound, used so face tracking can lip-sync automatically. · VRM — An open format that packs an entire 3D humanoid avatar into one file. · VRoid Studio — Free Pixiv software for building anime avatars with sliders and presets.
Find your next VTuber model, or share your own 3D work
VRoid and VRM avatars, pose and asset packs, animations and made-to-order commissions, all from artists who specialise in anime-style 3D.