How to convert MP3 to CAF

If you try to make a game by Cocos2D,you may use some sounds in your game and many books will suggest to use CAF.

It's simple things.You don't need to buy any Software,You just need to use iTunes do this thing. (or Terminal)



STEP1:
Open iTunes.

STEP2:
Set Preferences in iTunes(⌘+,)




STEP3:
Click on “General” tap

STEP4:
Click on “Import Settings”




STEP5:
In "Import Using – " Select “AIFF Encoder" and click "OK"




STEP6:
Import your mp3 file into iTunes,select this file

STEP7:
Right click on it and select “Create AIFF Version”




STEP8:
Right click on new file(AIFF Version) and select "Show in Finder"




Now you just need to copy CAF file to where you want.



Another way is using Terminal.

Only need to type this line below

afconvert -f caff -d LEI16@22050 yourInput.mp3 yourOutput.caf

The yourInput.mp3 will be converted to yourOutput.caf.