What is DAE in 3D modeling workflow?

DAE (Digital Asset Exchange) is a standardized 3D file format for exchanging assets between different software tools in 3D modeling workflows. It stores key 3D data—models, textures, animations—in a universal structure, so tools like Blender, Maya, or Unity can share assets without losing information. For example, you can export a Blender character as DAE and import it into Unity while keeping its animations intact. If you need to transfer assets between compatible tools, DAE is a reliable choice to avoid data loss compared to less universal formats.