Yes of course. I'm posting them so anyone can use them, all my saves are completely free to use on whatever you need. I want to contribute everything I can to build a gamesave archive.
Well, what SSF does if you enable that option is that instead of saving all games to one InternalBackupRAM.bin, it saves each game in its own individual file with the actual internal name the game makes the saves in. Technically it needs no conversion, you only need to import the save into an internal or external backupram.bin. I use SS_Backup_RAM_Parser to do that.
So if you want to add support, all you need is a way to import or export individual saves from internal/external backups.