Ability to add multiple GLB animations to one object

GDevelop general Feature requests
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I have a program that I use that exports separate GLB files for each animation. I tried to compile the separate GLB animations into one file using a tool online but when I tried to import the file, I was informed it was too big. Is there a way that separate GLB animation files (using the same mesh/model) could be included in a single 3D object in the game?

Thank you!