When you’re ready to upload, Navigate up to the VRChat SDK tab in the top of your unity window and select Show Control Panel
Log into your VRChat Account and Navigate to the Builder Tab
Note
If you’ve just created a VRChat account or are relatively new to VRChat, you will not be able to upload an avatar. This is a limitation VRChat imposes.
If you see “Able to Publish Avatars” you should be good
Give your avatar a Name and Description
Select a Thumbnail from a file or from the scene with the camera
If for whatever reason there are any issues with your model, they will be listed under “Validations” Some of these can be auto fixed and some can not.
Check the box under “Online Publishing” and Click Upload
Congratulations! You’ve uploaded your avatar and can go hop around in VRChat!
Next
Visit the FAQ