How do MP3 convert the m4r format?

How does mp3 turn m4r? We know that the iphone ringtones format is m4r format, and our most common music format is the MP3 format, if the IPHONE4S/5/6 phone to set a custom ringtone, you must first convert the MP3 audio files to the m4r format files, Then you import it into the iphone ringtones library.

First, download and install the "format chemical plant" conversion tools in the computer, download the installation directly after the operation, and then click on the left "audio" after clicking "m4r" as shown in the following figure.

Second, because the iphone m4r format of the bell, the length must be controlled within 40s, so we in the conversion of the complete MP3 ringtones, we need to intercept clips, preferably a screenshot of their favorite small clips, such as the musical climax part. Click "Add File" after the upper intercept fragment, then open the MP3 music file in the computer, as shown in the following figure.

Add files

Third, add a song that needs to be converted, and then click "Intercept Fragment", as shown in the following figure.

Four, Next will enter the music interception fragment interface, you may try to listen, when hears needs to begin the place to click "Starts time" after the play a short period of time, then clicks the end time. Note that the iphone ringtones need to be controlled within 40s, so start time and end time must be adjusted, screenshots good clip time, click "OK", as shown in the following figure.

Select an intercept fragment time

As shown above, the author chooses the start time is: 1 minutes 05 seconds, the end time is 1 minutes 40 seconds, this fragment time is 35s, this can meet the iphone ringtone length.

After that, you'll go back to the transition interface and click OK at the top, as shown in the following illustration:

Finally, you will see the following initial audio conversion interface, you can see a task on the right, when we click on the top of the open, will automatically convert MP3 music into the M4RG format of the ring, and is the fragment we just intercepted, as shown in the following figure.

Start conversion

After clicking the start, you can wait a few seconds for the conversion to complete, as shown in the following figure.

MP3 Conversion m4r Format complete

Finally, we can see the FFOUTPU in the E-disk folder, which has been converted to a ringtone fragment, the format is m4r, as shown in the following figure.

MP3 convert m4r Format ringtones complete

The above is MP3 music translates into the m4r ringtones method suitable for the iphone, after the conversion is successful, you can use the m4r ringtones through the itunes tool, will convert the sound of the bell, import to the iphone ringtones library, and finally in the iphone, you can set this ringtone.