@doctordripp
Just drop your models into a folder, set your options, and run the script.
It scans all files, resizes textures in memory, intelligently chooses JPEG or PNG, then re-exports everything โ including VRM avatars โ with all their data intact.
๐พ Free + open source:
๐ https://github.com/DOCTORdripp/blender-3d-batch-optimizer
Give it a star if it's useful. And tag me if you build something with it โ Iโd love to see what youโre working on.