Managing a large library of Wii games can be a challenge, especially when trying to balance storage space with ease of access. The format has become the gold standard for enthusiasts because it "scrubs" unnecessary junk data from original game discs, drastically reducing file sizes without sacrificing quality.
You need a softmodded Wii with a USB loader like USB Loader GX or WiiFlow. Insert your original disc, run the USB loader, and choose "Install" to copy the game to a USB drive as a WBFS file. Alternatively, use a PC DVD drive that can read Wii discs (rare) and software like Wii Backup Manager or CleanRip. wii wbfs games collection google drive portable