Import spritesheet + animations JSON into Aseprite

[thkwznk]

[SCRIPT]IMPORT a packed texture atlas

This script allows you to generate/IMPORT an .ase file from only a .png and .json file EXPORTED via aseprite, texturepacker and or other tools. [Import Texture Atlas Aseprite]

^ Did you look into this script? From the description alone it seems like it’s the same use case as you described.