How to adjust the voice of the robot vacuum cleaner Xiaomi: full instruction

Xiaomi’s modern robotic assistants are able to not only clean the apartment, but also communicate with the owner, reporting cleaning status or demanding maintenance. However, out of the box, many models, especially global versions or devices ordered at foreign sites, speak exclusively English or Chinese, which creates some discomfort when the device begins to loudly announce technical messages at the wrong time.

Changing the voice packet can seem complicated due to the differences in software between different versions of vacuum cleaners. Some models allow you to change the language directly in the application, while others require more deep tuning or installing third-party plugins. Understanding the model of your device is the first and most important step before you start any manipulation of the software part.

In this guide, we’ll take a look at all the current ways to change your voice, from the standard settings in Mi Home to advanced methods for enthusiasts. You’ll learn how to make your Xiaomi Vacuum speak Russian, and what nuances to consider when working with regional versions of firmware.

Definition of the model and version of the software

Before you start changing voice, you need to accurately identify the device. Xiaomi’s ecosystem includes dozens of models of robot vacuum cleaners, from classic round models of the Mi Robot series to complex stations with the function of floor washing. Model identification is critical, as the methods of firmware for voice packets for different generations of devices are radically different.

Typically, model information is on the bottom of the device or in the About section of the app. Pay attention to codes like roborock.vacuum.s5 or dreame.vacuum.mc1808. These are the designations that determine compatibility with specific language packets. Incorrectly selected file may not install or, in rare cases, cause software failure.

⚠️ Warning: Installing voice packets from other models may cause the audio module to malfunction or fail completely. Always check that the file is compatible with the exact code of your device.

It's also important to check the current version of the software. Manufacturers often change the structure of voice files in new updates. If you have a very old or, conversely, beta version of the firmware, standard methods may not work, in which cases you sometimes need to upgrade the system to a stable version.

Standard language change in the Mi Home app

The easiest and safest way to change your voice is to use the official functionality of the Mi Home app, which has been implemented by developers in recent versions of the software to select the language directly in the device settings, a method that is suitable for most global versions of vacuum cleaners released after 2019.

To start, open the app and go to the home page of your robot vacuum cleaner. Click on the three dots in the top right corner of the screen to get into the settings menu. Next, look for the "Voice settings" or "Voice Package" section. If your region in the app is installed correctly (for example, Russia or Europe), there should be a choice of language available.

  • 🌐 Open the Mi Home app and make sure your account region matches your device region.
  • 🤖 Go to the settings of a specific robot vacuum cleaner through a menu of three points.
  • 🔊 Find the “Voice Pack” or “Voice Pack” option in the list of options.
  • ⬇️ Select Russian from the list and click the download or installation button.

If there is no Russian in the list of available languages, it means that for your current regional binding, this package is not officially provided. In this case, change the application region to China, but this can change the interface and the set of available features. Changing the region sometimes helps unlock hidden voice packets, but requires caution.

📊 What language of voice is your vacuum cleaner now?
English
Chinese
Russian
German
Other

Use of third-party voice packets

When official methods fail, third-party voice packets created by enthusiasts come to the rescue, which are archives of phrase recordings that replace standard system sounds, and the process of installing such packets requires connecting to a vacuum cleaner's Wi-Fi network and using a special tool to download files.

First, you need to find the right voice packet file for your model. There are specialized forums and repositories where users share their translations. The file usually has the.pkg extension or is an archive that needs to be placed in a specific folder. After preparing the file, you need to know IP-The address of your robot on the local network.

miio-vacuum -i 192.168.1.55 -t TOKEN install_voice_pack URL_TO_FILE

This command sends the file to the device and initiates its installation. The device's token can be obtained through plugins for Home Assistant or special scripts in Python if you use a PC. IP-The address must be static or reserved in the router so that the connection is not interrupted during the boot process.

Once the file is successfully uploaded, the system will verify the file, and if the checksum matches, the vacuum cleaner will overwrite the audio module and restart, and from now on, all phrases will be spoken in a new voice, which gives the most flexibility, allowing even humorous or thematic packages to be installed.

Configure via the device menu (for advanced)

Some models, especially newer flagships with displays or sophisticated harvesters, have their own settings menu, accessible through prolonged pressing of buttons on the body. Although this is less common, this method allows you to change basic parameters without using a smartphone, usually a combination of home and spot buttons or prolonged retention of the power button.

You can find a section in the engineering menu that handles the audio, but it's often just a button navigation, which requires a sequence of actions, and the engineering menu is for service centers, so changing the settings carelessly can reset the sensors.

ModelButton combinationAction.The result
Mi Robot 1SHome + Spot (5 seconds)Wi-Fi resetBlinking indication
Roborock S5Home + Food (5 seconds)Resetting the cardSound signal
Dreame D9Long pressing of all.Dynamics testTest phrase
Viomi V2Menu via AppChanging languageTrack switching

Use these combinations only if you're confident in your actions. In most cases, it's easier and safer to use software methods to change the language through an app or a PC. Physical buttons are mainly used for reset or diagnostics.

Voice-loading solution

When installing a new voice packet, users often encounter errors; the device can think for a long time, give a download error message or simply ignore the command, most often the problem lies in an unstable connection with the manufacturer's servers or blocking traffic.

If the download is 99% down, try changing it. DNS-server in your router settings or on your smartphone itself. DNS Google (8.8.8.8) or Cloudflare (1.1.1.1) often helps bypass local ISP restrictions, and it’s also worth checking if antivirus or firewalls block the application’s connection to external resources.

⚠️ Warning: Do not interrupt the voice update process by turning off the vacuum cleaner. Interrupting the data writing to internal memory can damage the file system and require the entire device to be flashed.

Another reason could be a lack of memory in the device's time buffer, and in this case, a full reboot of the robot helps: turn it off with a button, wait 10 seconds and turn it on again. Once you reconnect to the network, try re-starting the voice installation.

☑️ Checklist for installation

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Features of working with Chinese versions

Owners of devices ordered from China often find that the app is completely unable to change language to Russian, Chinese versions of firmware (China Version) are tightly tied to the region and do not contain European language packages in the standard set, but this does not mean that the situation is hopeless.

There is a method of changing the region of the device through modification of system files, but it is complex and requires command line skills. The simpler way is to use third-party integrations, such as Home Assistant or Valetudo, which allow you to fully control the device without the limitations of the official cloud.

With these methods, you get full access to the robot's file system, you can manually download any compatible voice packet, renaming it accordingly, and the firmware is a huge opportunity, but it takes away the official warranty.

FAQ: Frequently Asked Questions

Can I record my voice for a Xiaomi vacuum cleaner?
This is not officially provided, but using third-party firmware techniques, you can replace system audio phrases with your own recordings if you convert them to the desired format and bitrate.
The sound has disappeared after the firmware update, what to do?
Try resetting to factory settings. If that didn't work, it may have damaged the voice packet and needs to be reinstalled through the app or manually.
Why does a vacuum cleaner say phrases with an accent or robotically?
This is a feature of speech synthesis (TTS) used by the manufacturer, and the quality of the voice depends on the version of the voice engine built into the particular device model.
Will the Russian voice work if you change the region in Mi Home?
If you change your account region to a CIS country or Europe, the app will prompt you to download the corresponding language pack when you first connect.
How do you get the English voice back?
The procedure is similar to the Russian installation: in the menu of voice packets, you just need to select English and confirm the download.

Setting up a robot vacuum cleaner’s voice isn’t just a matter of aesthetics, it’s also a way to make smart home use more comfortable and understandable. It’s critical to use only proven sources to download voice packets to avoid malicious code getting into your home network. Following the instructions and being careful, you can easily “talk” to your assistant in the same language.