What software does Apple use to change ringtones at will?

1. First, click on the App Store on Apple's mobile phone, and then you can find "MakeTones" and "Ringtone Collection" through the search function, which should be free. Then install them on mobile phones respectively. "MakeTones" is used to make ringtones, and "ringtone encyclopedia" is used to download ringtones directly.

2. Making ringtones: Download your favorite songs online through the computer. Apple's mobile phone is connected to the computer through a communication line. Open iTunes on your computer, add the downloaded songs to the database through the File menu, and then click the device and click the Music menu to synchronize the music to your phone. Use "MakeTones" to make ringtones in m4r file format on mobile phones. Then click the device through computer iTunes, click the "Application" menu, and click "MakeTones" to save the ringtone to the computer. The following operation is the same as music synchronization, except that you click the device, then click the ringtone menu, and then synchronize the ringtone.

3. ringtone download: click "ringtone encyclopedia" on your mobile phone to download your favorite ringtone for free, or you can get points for free and download your favorite ringtone with points. After the download is completed, connect the Apple mobile phone to the computer through the communication line, open iTunes on the computer, click the device, click the "Application" menu, and click "Ringtone Collection" to save the downloaded ringtone to the computer. Followed by the bell synchronization operation.