How to change the phrases of the robot vacuum cleaner Xiaomi: from standard to custom voices

Xiaomi’s robot vacuum cleaners have long since ceased to be just household appliances, becoming full-fledged members of the smart home ecosystem. Voice alerts are a key element of interaction with the device. Standard phrases in Chinese or English can be annoying, especially if you are used to the Russian-language interface. Fortunately, you can change them in several ways, from simply changing the language in the Mi Home app to installing custom voice packets through third-party utilities.

In this article, we will discuss all current methods, including official and informal solutions, you will learn how to translate phrases into Russian, change voice to female / male, add your own audio files or completely disable audio notifications. AI Speaker (e.g. Xiaomi Mi Robot Vacuum-Mop 2 Pro), where customization is more possible, and consider common errors and ways to fix them, from synchronization problems to failures after firmware.

Why can’t standard phrases be good?

The manufacturer is installing default voices on Xiaomi’s robot vacuum cleaners that don’t always meet users’ expectations, and here are the main reasons owners want to change them:

• 🌍 Language barrier: Most models out of the box speak Chinese or English, which is inconvenient for Russian-speaking users.
• 🔊 Unpleasant timbre: Standard robotic voice may seem too monotonous or annoying.
• 📢 Excessive chatter: Some models voice status too often (e.g., “Cleaning Started,” “Charging Completed”), which interferes with nighttime.
• 🎭 No personalization: No way to choose a female/male voice or add humor (e.g. phrases from movies).

In addition, in some regions (e.g. Europe), Xiaomi supplies devices with localized voices, but their range is limited. Users from Russia and the CIS often find that even after a change of region to Mi Home, the voice remains in a foreign language.

How to Change Phrases Through Mi Home

The easiest and safest method is to use the capabilities of the standard Mi Home app.It is suitable for most models, including the Xiaomi Mi Robot Vacuum-Mop P, S7, S7 Pro and others. Here's the step-by-step instruction:

1. Open the Mi Home app and select your robot vacuum cleaner from the device list.
2. Go to Settings. → Voice Alerts (in some versions of the application, the path may differ: Device) → Settings → Sound).
3. In the "Alert Language" section, select the available option (usually English, Chinese, sometimes Russian or German).
4. Save the changes and wait for the synchronization (the robot will restart).

If you don’t have Russian on the list, try changing the region in your Mi Home profile:

• 📍 Go to Profile. → Region and select Russia or Germany (sometimes German firmware contains Russian voice).
• ⚠️ Warning: Changing your region may result in the loss of some features (e.g., integration with Yandex Alice or Google Assistant).

For models with Mi support AI Speaker (e.g. Xiaomi Mi Robot Vacuum-Mop 2 Pro) is available for additional settings:

• 🎤 In the voice menu, you can select the gender of the voice assistant (male / female).
• 📖 You can turn on “Detailed Alerts” or limit yourself to critical messages (e.g. errors).

Make a backup copy of the robot settings|Check the stability of the Internet connection|Make sure the robot is connected to a 2.4 GHz network|Charge the vacuum cleaner at least 50%-->

Informal methods: custom voice packets

If the official methods don't work, you can install custom voice packets, which requires more effort, but opens up a lot of possibilities, from replacing voice with famous characters to completely russifying. Importantly, informal firmware can lead to loss of warranty and unstable device operation.

The most popular tools for customization:

• 🛠️ Valetudo RE — Open source alternative firmware that supports many Xiaomi models (including: S5/S6/S7). Allows you to replace audio files via web interface.
• 🔧 Xiaomi Mi Home Hack - a script for modifying official software (requires root access to the robot).
• 🎵 Community Sound Packs: On forums (e.g, 4PDA Reddit or Reddit users post ready-made sets of phrases in different languages, including Russian.

Example of custom voice installation via Valetudo RE:

1. Install Valetudo firmware RE Robot vacuum cleaner (instructions are available on GitHub).
2. Connect to the robot web interface at the address http://[IP_robot].
3. Go to the Sound Settings section and upload your audio files in.wav format (samples can be downloaded here).
4. Assign files to specific events (e.g, start_cleaning.wav clean-up).

For models without Valetudo support RE (For example, Xiaomi Mi Robot Vacuum 1S) hardware-based:

• 🔊 Connect an external speaker via Bluetooth (if the model supports) and play alerts from your phone.
• 📱 Use Tasker or Automation 360 to automate notifications on your smartphone when you change your robot status.

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Before installing custom firmware, check compatibility with your robot vacuum cleaner model on Valetudo's website.Some devices (e.g. Xiaomi) STYJ02YM) require additional manipulation of tokens.

Voice Russification: A Step-by-Step Guide

If your goal is to make the robot speak Russian, there are several proven ways. The first and easiest way is to find a ready-made Russian-language package for your model. These are often posted by enthusiasts on forums. 2 Lite is suitable for a package from the user @AlexGyver (reference 4PDA).

If there are no ready-made solutions, you can create your own package:

1. Download the sound file template for your model.
2. Replace audio files with Russian-language ones (you can record your voice or use it) TTS-Services like Yandex SpeechKit).
3. Pack files into the.zip archive and upload them via Valetudo RE Or Mi Home Hack.

Example of file structure for Xiaomi S7:

To generate voice files, you can use the services:

• 🤖 Yandex SpeechKit (there is a free rate for non-commercial use).
• 🗣️ Google Text-to-Speech (supports Russian language with different timbre).
• 🎤 Audacity for editing recorded phrases (remove noise, normalize volume).

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For natural sound, use a speech speed of 0.9-1.1 and add pauses between words. Speech that is too fast will be indistinct and slow will be annoying.

Disabling voice alerts: when silence is more important

If you're annoyed by any noises from a robot vacuum cleaner, you can turn them off completely, and that's for night cleaning, or if the device is working in the office.

• 🔇 Through Mi Home: Go to Settings → Voice alerts → Turn off the sound.
• 📵 Physical button: On some models (e.g. Xiaomi Mi Robot Vacuum) E10) There's a hardware sound switch on the body.
• 🤫 Through Valetudo RE: In the web interface, disable the option Enable voice notifications.

If the robot still makes sounds after the shutdown, check:

• 🔄 Have you lost your settings after updating the firmware.
• 🔊 Are system sounds (e.g., error signals) separately from voice alerts included.

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For models with Mi AI Speaker can only turn off voice, leaving musical signals. In Mi Home, select only sounds (no voice).

Typical errors and their solutions

When changing voice phrases, users often face problems, and here are the most common ways to fix them:

If the robot begins to behave unstable after the changes (for example, does not respond to commands or constantly reboots), reset to factory settings:

1. Press the Reset button on the case for 10 seconds.
2. Connect the robot to Mi Home again, as in the first run.

Models with advanced customization capabilities

Not all Xiaomi robot vacuum cleaners are equally flexible in terms of voice tuning, and here are the models that support maximum customization:

• 🏆 Xiaomi Mi Robot Vacuum-Mop 2 Pro Support: Mi AI Speaker, voice gender selection, Yandex integration.
• 🥈 Xiaomi Mi Robot Vacuum-Mop P: The ability to download custom sounds through Valetudo RE.
• 🥉 Xiaomi Mi Robot Vacuum S7/S7 Pro: Support for multi-channel audio files for different events.

For budget models (e.g. Xiaomi Mi Robot Vacuum) 1C or E10) limited:

• ❌ No support for Valetudo RE.
• ❌ You can not replace system audio files without soldering the memory chip.
• ✅ You can only turn off the sound or change the language in Mi Home.

If you are planning to buy and customize your voice is critical for you, look for models with an open architecture (e.g. DreameBot). D9 from the same manufacturer, but with more flexibility).

Security and Guarantee: What You Need to Know

Any unofficial modifications (Valetudo firmware) RE, Replacement of system files may result in:

• 🚫 Warranty loss: Manufacturer is not responsible for failures after software interference.
• 🔄 Unstable work: Castom firmware may conflict with official updates.
• 🔒 Security issues: Opening access to the robot through a local network increases the risk of hacking.

To minimize the risks:

• 📌 Create a backup of the original firmware before changes.
• 🔍 Use only proven sources to download voice packets.
• 🛡️ Turn off automatic software updates in Mi Home.

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If you’re afraid of losing your warranty but want a Russian voice, try first changing the region in Mi Home to Germany or Italy – sometimes this helps activate hidden language packs without firmware.

If the robot vacuum cleaner is used for commercial purposes (for example, for cleaning the office), avoid unofficial modifications, in this case it is better to purchase a model with official support for Russian (for example, Xiaomi Mi Robot Vacuum-Mop 2 Lite in the European configuration).

FAQ: Frequent questions about voice adjustment