ID3Mod can access iTunes song library, so you can modify the songs tag encoding even you already import them into iTunes.
One unique thing about ID3Mod is that it handles encoding with DBCS (Double Byte Character System) like Chinese, Japanese, Korean or any other non-ISO-8859-1 encoding. This means the tags will be comatible when imported into iTunes.
- Fix Bug: ID3Mod2 will crash when loading some kinds of MP3.
- Mac OS X 10.6.8 or later