Today to share this tutorial with you, hope to help you.
This tutorial is practical for ISO5.0 systems that have not escaped, but a friend of the jailbreak can use it (though it's easier to estimate with 91 assistants).
1, the iphone ringtones can only support the M4R format, and itunes can do this, here mainly introduced to use itunes music files for music file format conversion.
2, open the itunes software, recommended to upgrade to the latest version.
3, the first will be converted to the music file into the database, the operation of the process is itunes menu bar select "File", click "Add files to the database."
4, Play window music file selection box, select the music file to add, and then under the itunes Music menu, you can find the music file.
5, in the music list, find the added music file, right click on the menu bar, select "Show Introduction."
6, after entering, find the "" tab, and then in the "" to make changes in the start time. This start time is the ringtone you need and has been prepared for you in the tool. Then fill in the starting time and tick. Click "Confirm" when you are ready. (PS: Ring length must not be greater than 40 seconds, be sure to note that once more than 40 seconds, will cause synchronization unsuccessful.) )
7, back to the music list, and then find the added music file, and then right click, select Click "Create AAC Version"
A copy of the music file appears, and time is the set time fragment.
8, select the produced ringtones clips, right-click on the menu bar, select "Display in Windows Explorer"
That is, you can open the location where this ringtone file is stored on your computer:
It is best to record the location of the file store here.
9, here to note: If the computer hidden file suffix, you can find the computer "file Options", the hidden file suffix option to cancel the check.
In the above case, then right click on the ringtone file, open the File menu bar, choose "Rename" To change the file suffix to. m4r.
Click "Yes" and you will find that the ringtone file appears, thus completing the conversion of the ringtone file.
10, Supplementary Note: If you think the above steps trouble, you can also use some audio conversion tools: For example, Format factory music file conversion to the. m4r format, this tool is more powerful, we can try.
To set a ringtone
1, the ringtone file processing, the next is to set the tone of the steps
2, open itunes, menu bar to choose "Preferences"
After entering, the "ringtones" option is checked, tick and click "Confirm"
You can find the "ringtones" menu in itunes's navigation menu.
3, go to the "Ringtones" menu list, select "File"-"Add files to the database", will do a good ringtone file added to the database. Here again, the length of the ring can not exceed 40 seconds, otherwise it will not be normal to sync the ring. Attention, please.
4. Connect the iphone device to itunes, click on the device, find the Ringtone tab, select "All Ringtones", click "Sync" and complete the addition of the ringtone file after the sync completes.
5, after synchronization, with the iphone into the "settings"-"voice"-"telephone ring tone."
6, in the telephone ring tone can find the ring you add, selected that is set up to call the bell.