Open the .YDD file in OpenIV, right-click, and select "Export to open formats" (.ODD). These open formats can then be imported into 3D software via plugins to be saved as .OBJ.
For those who prefer Blender, Sollumz is the gold standard. It is a powerful add-on that allows you to import and export GTA V assets directly within the Blender environment. ydd to obj converter better
OpenIV is the most widely used tool for accessing GTA V files. It serves as the primary gateway for converting proprietary formats into "open" formats. Open the