Docs

Export to moc3

File > Export as moc3 (Ctrl+Alt+S) writes a full bundle that VTube Studio and other Live2D runtimes load:

File
<name>.moc3 the model
<name>.model3.json what to load with it
<name>.physics3.json physics
<name>.cdi3.json display names and parameter folders
<name>.textures/ texture pages
motions/*.motion3.json one per animation scene
expressions/*.exp3.json one per expression

moc3 versions

3.0 (with a warning), 3.3, 4.0, 4.2, 5.0 and 5.3. 5.0 is the default. 5.3 doesn't open in VTube Studio or OpenVT yet (their Cubism Core stops at 5.0); the dialog says so.

Eye blink and lip sync

The model's EyeBlink and LipSync groups are kept, or filled in from the standard parameters when the model has none.

Exporting over a model

Exporting into a folder that already has a model asks first, then replaces exactly the files the old model listed. VTube Studio's own settings and anything else in the folder stay.

Images

File > Export image (Ctrl+I) saves the canvas as a PNG.