"File" > "Save/Save As..."
You can save the models you create.
When you save a model, a "modelname.vroid" file will be generated in the "avatars" folder and added to the list of models that can be loaded as "Your Models" when you start VRoid Studio.
* The directory of the "avatars" folder in Windows/Mac computers is as follows.
Windows: C:\Users\%USERNAME%\Documents\vroid\avatars
Mac: Finder > Home > vroid\avatars
* Note that you won't be able to load a file unless you have saved it.
If you select "Save As...", your model's name will be the the "modelname" part of "modelname.vroid". That is the name that will be displayed on the startup screen.
* This is not the name that will be reflected in the VRM file when exported.
*Important* Saving data in the latest version of VRoid Studio
In the latest version of VRoid Studio, when you edit the old version of a model please save the data by selecting "Save As...".
* Data is subject to changes during the old Beta period. You can still open past versions of the data in the latest version of VRoid Studio, but since past versions of VRoid Studio are not compatible with the latest version of the data, it is recommended to choose "Save As..." when saving the data in a new version.
In the Windows version of VRoid Studio 0.8.2 and below, if VRoid can't access the directory where the avatars are saved (C:\Users\%USERNAME%\Documents\vroid\avatars), avatars will be saved in AAA\vroid\avatars instead (AAA stands for the name of the directory where you installed VRoid Studio).