To speed up 3D model conversion in converters, reduce the model’s polygon count, compress textures, use "quick convert" mode (if available), close background apps, or batch process files. - Simplify the model: Less polygon/texture data means fewer calculations, so the converter works faster. - Free up resources: Closing background apps gives the converter more RAM, while "quick convert" skips non-essential steps. - Batch process: Converting multiple files at once saves more time than one-by-one.
