For many people, a ringtone is an expression of their inner self. When it comes to iPhone ringtones, Chimes and Ripple will only bring you so far. Demanding iPhone users need a ringtone that suits them, and what better choice than a song they love? Finally, iTunes creates playlists of your favorite songs, so it makes sense to use one as a ringtone. Of course, nobody wants to pay for ringtones, and while there are several apps that will help you create ringtones, many may not know that you can do it entirely with iTunes instead of using GarageBand.
The process can be a bit cumbersome – you need to copy files and change the names of various extensions – but once you get the overview, it's quick and easy. Here's how to create ringtones for an iPhone with iTunes, whether you want to hear a sad jazz number or the latest hit when someone calls you.
Choosing Your Song and Creating an AAC Version
Step 1: Open and Update iTunes
Start iTunes on Windows or MacOS and make sure you have Use the latest version of iTunes before proceeding. To do this with MacOS – High Sierra or otherwise – click iTunes in the application bar and select Check for Updates from the drop-down menu. If you're using the latest version of Windows 10, click the Help option on the menu bar below the Playback buttons and select Check for updates near the bottom drop-down menu ,
Step 2: Select a song
Next, select the song you want to use for your new iPhone ringtone. Keep in mind that iPhone ringtones run continuously in 30-second loops (or less), so do not pick something that you'll regret later. After selecting the desired song, you can save or record the start and stop times for the desired 30-second section of the song you want to use as the ringtone.
Step 3: Add Start and Stop Times  One of the lesser-known features of iTunes is the ability of the software to "trim" songs and videos, setting specific times for song start and stop times can. So we select a part of a song that is used as a ringtone. Right-click or Ctrl-click the desired song and select Song Info from the drop-down list.
Then click Options tab at the top of the window. There should be fields for start and stop. Enter the desired times. Remember, the ringtones are up to 30 seconds long, so keep them at or below that length. For our purposes we use a segment of a song from 0:12 to 0:42. When you're done, click below OK
Step 4: Create an AAC Version
AAC's the audio format Apple prefers for its devices; Essentially, it achieves the same sound quality as an MP3 player, using less storage space. Newer versions of iTunes give you the ability to create an AAC version of any song. This is especially useful if you need to save disk space and create a ringtone. If you have set the desired start and stop times and the short version of the song is selected, go to File> Convert> Convert to AAC Version . Since we've changed the start and stop times for the song, creating an AAC version will create a copy of that particular section of the song. The copy will automatically appear in your iTunes library directly below the original song.
Step 5: Copy the file and delete the old
After creating, click on the AAC version of your song and drag it to the desktop or the desired one location. This will copy the file to this location.
You probably do not need this shortened title at this point. If you do not want to keep the 30-second snippet for some reason, you can also delete the file to eliminate unnecessary clutter. In iTunes, right-click or Ctrl-click the AAC file and select Delete from Library from the drop-down menu. Then click the Delete File button when prompted.