Smartphone personalization isn’t just about choosing beautiful wallpapers, it’s about creating a unique digital environment that reflects your character. Cutting music to call on Xiaomi devices is one of the most sought-after features that allows you to instantly recognize incoming calls among dozens of other tunes. Unlike many other manufacturers, the MIUI shell and its current version of HyperOS provide users with advanced audio capabilities without having to install third-party software.
The process of creating your own ringtone may seem complicated only at first glance, but it actually takes only a couple of minutes. Xiaomi made sure that users could cut the desired snippet from their favorite track directly from the standard settings menu or through the system audio player. This eliminates the need to download dubious apps from the Internet, full of ads, or connect the phone to a computer.
In this guide, we will take a look at all the ways you can set a song to a contact or an entire phone book, look at both the system’s standard tools and specialized applications for fine-tuning audio files, learn to avoid common bugs like abrupt transitions, and understand why some file formats may not be supported by the default system.
Using the built-in editor in Xiaomi settings
The easiest and fastest method available to every Redmi or Poco smartphone owner is deep in the system's audio settings. You don't have to search for hidden menus or use the command line, as the developers have integrated the basic audio editor directly into the melody selection interface. First, open the Settings menu and go to the Sound and Vibration section.
Then select the Melody of the Call and scroll down the list of available tracks. There you will see the option to select a local melody or a plus button that the file manager opens. After selecting the desired audio file from the device's memory, the system will suggest editing it. A wavegram will appear on the screen where you can slide the beginning and end of the sound.
This is ideal if you need to quickly set the ringtone without unnecessary movements, but it is worth remembering that the functionality of the built-in editor is limited: it does not allow the effects of attenuation or volume normalization. However, for a simple trimming of the track on the call is quite enough.
☑️ Preparation of the file for cropping
Working with the application Mi Sound (Mi Sound)
Some versions of MIUI have a system application called Mi Sound, which offers more advanced editing capabilities. If you have this component, it's a great tool for creating quality ringtones. Run the app and find the track you want to use in your local music list.
Click on three dots next to the title of the composition or select the menu item "More" where the "Install as" or "Edit" option should be located. In the editor that opens, you can more accurately adjust the trimming boundaries, and the main advantage of this method is that you can pre-listen to the result before saving.
⚠️ Note: On global firmware versions, the Mi Sound app can be replaced with Google Music or not at all. In this case, use the standard editor through settings or third-party utilities.
Once you cut the music on Android to call Xiaomi through this app, the file will automatically be saved to the ringtones folder. The system will recognize it as a user tune, and it will appear in the common list of available sounds. This eliminates the need to manually copy files to the system directories.
Third-party applications for accurate audio cropping
If you don't have enough regular tools and need to be accurate to milliseconds, you should turn to specialized software from the Google Play Market, which is dominated by applications like MP3 Cutter and Ringtone Maker or Ringdroid, which allow you not only to crop the track, but also to apply the effects of smooth appearance and fading, which makes the call more pleasant to hear.
The process of running these programs is usually intuitive: you download a file, visually highlight the desired area on the timeline, and save the result. Many of these applications support batch processing, which is convenient if you want to create a set of ringtones for different contacts at once, and they often know how to extract audio from video files.
Using third-party software gives you access to additional features like changing bitrates or converting formats on the fly. This is especially true if the source file has a high resolution that may not be supported by older smartphone models.
Why do some applications require a lot of permissions?
Cutting music through a computer and connecting via USB
For those who prefer to work behind a large screen, editing audio files on a PC and then transferring them to a smartphone is a great option, especially if you need to process several tracks at once or perform complex editing with overlaying effects. You will need a USB cable and any audio editor, for example, a free Audacity.
Connect your phone to your computer in file transfer mode (MTP). Copy the original music files to your hard drive. After pruning and saving the result in MP3 format, create (or find) an existing Ringtones folder on your phone in the root directory or in the MIUI/sound folder.
Throw the finished file into this directory. Once the cable is turned off and the device is rebooted (sometimes required to update the media library), your track will appear in the system melodies list, which ensures that the file will be displayed correctly and will not disappear after cleaning the cache.
| Method | Difficulty | precision | We need the Internet. |
|---|---|---|---|
| MIUI settings | Low. | Medium | No. |
| Appendix Mi Sound | Low. | Tall. | No. |
| Third-party annexes | Medium | Maximum | No. |
| Through the PC. | Tall. | Maximum | No. |
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Tip: For the best sound quality, choose source files with a bit rate of at least 192 kbit / s. Low-quality compressed files will sound hoarse on the smartphone speaker.
Installation of a cropped track on a specific contact
Once you've successfully cropped music, the question is, how do you assign it to a specific person? Android's standard mechanism and HyperOS's shell allow you to customize calls. Open the Contacts app or Phone app and find the entry you want in the phone book.
Click on the contact name to open the detailed card, and select Melody (may be in a three-dot menu or immediately displayed in the settings list).A standard audio selection window will open before you, where your newly created cropped track will be at the top or bottom of the list.
Pick it up and save the changes. Now, when you call this caller, you'll hear a unique composition. It's a very useful feature that keeps the phone out of your pocket to see who's calling. Personalizing contacts greatly improves the comfort of your device.
⚠️ Note: If you change your phone or reset to factory settings, customized contact tunes may get lost.
Solution: File not visible or reproduced
Sometimes users are faced with a situation where the cropped file does not appear in the list of available tunes. Most often the problem lies in an unsupported file format or incorrect location. Xiaomi system prefers MP3, M4A and OGG. If you saved the file in FLAC or WAV, the system can ignore it.
Another common reason is that the file is in the back of the folders or in a directory that the media system scanner doesn't check for ringtones. Try moving the file to the root of the internal memory or to the Notifications or Ringtones folder, and then you want to reboot the device.
It is also worth checking the length of the track. Too long files (more than 30-40 seconds) some versions of the firmware may not properly handle as calls. The optimal length for a ringtone is 15 to 30 seconds. If the file is too long, the system may simply not show it in the selection list.
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The most common reason for ringtone disappearance is that the memory is cleaned with garbage in the Security app. Add a folder with music to the exceptions.
Optimizing audio files for mobile devices
Sound quality is a balance between bitrate and file size. There is no point in using studio quality to make a call, since a smartphone speaker will not physically be able to reproduce the entire spectrum of frequencies. The optimal solution would be to convert a track to MP3 with a bitrate of 128-192 kbit / s.
Not only will this save storage space, it will also speed up the loading of the tune when an incoming call is made. On older phones, heavy files can cause a delay before playing, which will make you miss the first seconds of the call. Optimization is especially important for owners of low-end Redmi devices.
Use the power of converter apps to bring all your ringtones to a single standard, which will ensure stable operation and the same volume of all calls, and also make sure that the file is silent at the beginning, otherwise the call will start late.