Joke Collection Website - Public benefit messages - How does iphone4s set favorite songs as ringtones?

How does iphone4s set favorite songs as ringtones?

1. Open iTunes, File-Add File to Music Library-Choose the correct path to import music.

2. Edit-Preferences-Check the source option in front of the ringtone.

3. In music, choose a music that should be used as a ringtone, and right-click-show introduction-fill in the start time and stop time to intercept some music as a ringtone.

4. Right-click the song that makes the ringtone and select "Create AAC Version". Right-click and select Show in Windows Explorer. The newly intercepted concert in m4a format appears in the browser. Change the m4a file name suffix in Explorer to m4r format, and copy this music clip.

5. Paste the copied music into the ringtone of itunes.

6. Just sync to iphone.