きせった Kisetter
Fit unsupported outfits
to the avatar you want.
Kisetter is a Unity tool that converts outfits made for a specific avatar so they can be worn by other avatars the outfit does not officially support. No complicated workflow is required. If you have the avatar and the outfit, you can convert it.

Outfit conversion
Only three things are needed to fit an outfit.
You only need three things: the Source avatar the outfit was made for, the outfit you want to use, and your avatar. Once they are ready, you can start converting with Kisetter.
View the full Auto Fitting guide- ITEM 01
Source avatar
Prepare the avatar the outfit was originally made for. Avatar Profiles let you proceed even without the original avatar.
- ITEM 02
Outfit to fit
Prepare the outfit you want your avatar to wear.
- ITEM 03
Your avatar
Any Humanoid avatar can be used as the target for outfit conversion with Kisetter.
Verified voices
See the workflow through the people who use it.
See real user feedback shared on X, including the author, post text, photos, and video. Select a card to open the original post on X.
Manual Fitting Mode
Want to refine the fitted result?Make the outfit look the way you want.
Want to take the fitted result a little further? Shape the outfit around the look you want. Manual Fitting Mode provides simple controls for refining the outfit directly.
Bone adjustment
Shape the outfit your way
Adjust bones directly to refine sleeve length, shoe size, and the outfit’s overall silhouette.Mesh editing
Small edits, a more natural fit
Use dedicated editing tools to correct small clipping areas or mesh distortion after conversion.Documentation
Need help?
Our official multilingual guides cover installation, usage, and troubleshooting. In the dedicated Discord support channel, the developer can help you resolve issues directly.
Install and start
UnityPackage setup and your first workflow
Auto Fitting guide
Automatic fitting workflow and usage
Manual Fitting guide
Adjust bones and meshes directly
Parameter guide
Detailed Fitting and Weighting settings
Q&A
Common questions and troubleshooting
Discord
Ask the developer in the support channel
QUICK Q&A
Find quick answers to common questions.
What kind of tool is Kisetter?
Kisetter is a Unity tool that adapts unsupported outfits to other avatars. With the source avatar and outfit, it automatically reshapes the outfit to fit your avatar.
Which avatars can I use?
Any human-shaped avatar with a Unity Humanoid Animator can be used, regardless of whether it comes from Booth, VRoid, Fury, Gumroad, Jinxxy, or another distribution platform.
Do I always need the outfit's source avatar?
The source avatar is normally required. For selected avatars, the Profile feature lets you fit outfits without owning the source avatar. Check the Booth page for the current list of available Profiles.
What does Kisetter do during conversion?
Kisetter reshapes the outfit Mesh for the target avatar, recalculates Weight so the outfit follows its movement naturally, and rebuilds the outfit Armature for the target avatar's structure.
Which environments are supported?
Kisetter works with Unity 2021 or later. Officially supported versions are Unity 2022.3.22f1 and Unity 6000, on Windows and Linux.
I am having trouble. Where can I get help?
The official Q&A documentation provides solutions for a range of common issues. If the problem remains, the developer can help you directly in the official Discord Help channel.
Eden Labs
Make the next outfit yours.
Get Kisetter on Booth or ask a question in Discord before you begin.