Step 1: Choose which part of the song to use in iTunes.
Step 2: Right click the song and select
Get Info
Step 3: Go to
Options and enter start and stop times and then click Ok.
Step 4: Right click the song and click on
Create AAC Version
Step 5: There are now 2 versions in iTunes. Right click new file and click 'Show in Finder' (MAC) or 'Show in Windows Explorer' (PC).
Step 6: Right click New/Smaller File and select
Get Info
Step 7: Rename it to end in .M4R and click
Enter. Copy .M4R file to desktop and drag from desktop to iTunes. It Will appear in 'Tones
Step 8: Go to your iPhone -> Tones - > Sync Tones -> Selected Tones
Step 9: Select your tone and Sync your phone.
Step 10 : Go to your iPhone -> Settings -> Sounds -> Ringtone -> Tap Your Song
Step 11: Go back into iTunes and delete shortened version and right click original version and select
Get Info
Step 12: Click on Options and uncheck start and stop times and click ok.