Voice control of Xiaomi TVs is no longer an exotic feature – today it is the standard for most models of the Mi lineup. TV, Redmi Smart TV Xiaomi TV A. Speech recognition allows you to switch channels, search for content, adjust volume, and even control a smart home without a remote. But how does this technology work? What algorithms are behind the command recognition in Chinese, English or Russian? Why does TV sometimes “don’t hear” or do the wrong thing?
In this article, we will discuss in detail the architecture of voice control in firmware MIUI TV Google TV (Android-based TV), We'll explain how to set up microphones in remotes and TVs themselves, and we'll also uncover hidden possibilities, from managing IoT devices to creating custom voice scripts. Why Xiaomi’s voice assistant can ignore commands in Russian even when the system language is turned on, and how to fix it.
If you’ve just bought a Xiaomi TV or have been using it for a long time but have never tried voice control, this guide will help unlock the potential of the device. For power users, we’ve prepared a section with undocumented commands and ways to integrate with Alice, Google Assistant and Apple HomeKit.
How to use voice control in Xiaomi TVs: technical details
Voice control on Xiaomi TV It's based on a combination of hardware and software components, built-in microphones (or microphones in remote control) and specialized speech recognition software:
Microphones:
- 🎤 Built-in microphones – present in models with the prefix Pro or Premium (for example, Mi). TV Q2 75"). Usually 2-4 of them for better sound capture.
- 🎤 Microphone in the remote - there is in most of the remotes Xiaomi (button with the icon of the microphone.
- 🎤 External devices – you can connect wireless headphones with a microphone or USB-microphone (for Android models) TV).
Software platform:
- 🤖 MIUI TV — Xiaomi's own shell (used in most models) speech recognition is handled by Xiaomi's cloud service AI.
- 🤖 Google TV/Android TV — It is used in new models (e.g. Xiaomi). TV A Pro 2026). Here, the Google Assistant is responsible for recognition.
3. Cloud services:
All voice commands (except basic ones like volume control) are sent to Xiaomi or Google servers for processing, which means that the function requires the Internet to work. Local recognition (without the cloud) is supported only for a limited set of commands, such as turning on / off the TV.
Language support:
Officially Xiaomi TV Supports voice control in Chinese, English, Spanish, French and Russian, but the quality of Russian recognition is often criticized by users because the main algorithms are trained on Chinese and English data. The situation is improving in the new firmware, but it is still far from ideal.
What Teams Does Xiaomi Voice Assistant Support? TV
The list of supported commands depends on the TV model and firmware version, and we've compiled a complete list of current voice commands, categorized. TV, some of them just MIUI TV.
Basic management:
- 🔊 "Turn the volume down / Turn it down - adjust the sound in 5-10 increments%.
- 📺 "Turn on TV / Turn off TV – works only with the remote with microphone connected (built-in microphone does not support this command in the off state).
- 🔄 "Switch the channel to NTV / Show the First channel - works for on-air and satellite TV.
- 📱 "Open YouTube / Launch Netflix – Opening Apps.
Search and recommendations:
- 🔍 "Find the movie "Interstellar" - search for all installed streaming services.
- 🎬 "Show Comedies of 2023 – filtering content by genre and year.
- 👍 "Recommend to watch something” – shows the selection on the main screen.
Smart home and IoT:
- 💡 "Turn on the light in the living room" - works with Mi Home devices (you need to pre-configure the bundle in the application).
- 🌡️ "What is the temperature outside? – shows the weather (access to geolocation is required).
- 🔒 "Close the curtains" - manages smart curtains Xiaomi or Aqara.
Hidden commands (undocumented):
- 🎮 "Enable Game Mode" - activates low-latency mode (works on the MIUI TV 3.0+).
- 📊 "Show information about the system" - opens the menu with data on firmware and hardware.
- 🔇 "Disable the microphone – temporarily deactivates voice input (useful for privacy).
The full list of commands can be viewed in the TV menu: go to Settings → Voice control → Note that some phrases only work in Chinese, which is because the feature was originally designed for the domestic Xiaomi market.
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If the TV doesn't respond to a command, try paraphrasing it, for example, instead of "Turn on the TV," say "Run the TV," which sometimes helps bypass the limitations of recognition.
Step-by-step setting up voice control on Xiaomi TV
For the voice assistant to work properly, it needs to be configured correctly, and the instructions vary depending on whether you use a built-in microphone, a remote with a microphone, or an external device (such as a Mi Smart Speaker speaker).
Step 1: Activate voice control
- Open Settings (the gear icon on the main screen).
- Go to the Device and General Settings section → Voice control.
- Turn on the voice assistant switch.
- Choose the main language (we recommend Russian, even if the recognition quality is not perfect).
Step 2: Set up the microphone in the remote
- 🔋 Make sure that the remote has batteries (preferably alkaline).
- 🔄 Press and hold the Microphone (or Google Assistant) button for 5 seconds to pair.
- 📱 Wait for the notification on the TV screen about the connection.
Step 3: Verification of the work
Say “Hi Xiaomi” (or “OK Google” for Android models) TV). If the TV responded, the setup was successful. If not, go to Troubleshooting".
Step 4: Additional settings (optional)
- 🔒 Enable Keyword Recognition so that the TV only responds to phrases like “Hi, Xiaomi".
- 📡 Activate Cloud Recognition for more accurate understanding of commands (requires the Internet).
- 🎙️ Adjust the microphone sensitivity in settings if the TV reacts to extraneous noise.
Install the last firmware|Check the Internet connection|Charge the remote (if there is a battery)|Shut down. VPN (It can block cloud recognition)|Check the region in settings (should be Russia/Ukraine/Kazakhstan)
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Why Voice Control Doesn't Work: Typical Problems and Solutions
Even after you set it up properly, the voice assistant can still refuse to work. TOP-7 causes and ways of eliminating them:
1.The TV does not respond to voice commands
- ❌ Problem: Microphone is disconnected or unconnected.
- ✅ Solution: Check in Settings → Voice control, microphone on. Re-pair for remote control (press the microphone button for 10 seconds).
2. commands in Russian are not recognized
- ❌ Problem: The system has English or Chinese language installed by default.
- ✅ Solution: Go to Settings → Language and region and select Russian (Russia.
3.The voice assistant turns on on itself
- ❌ Problem: High sensitivity of microphone or extraneous noise.
- ✅ Solution: Reduce sensitivity in settings or turn off Keyword Recognition.
4. Commands are executed with a delay
- ❌ Problem: Slow Internet connection or cloud server overload.
- ✅ Solution: Connect your TV to the network via an Ethernet cable or check Wi-Fi speed (should be at least 10 Mbps).
5. The microphone remote does not connect.
- ❌ Problem: Batteries are discharged or Bluetooth settings are lost.
- ✅ Solution: Replace batteries and reset the remote: pinch the Menu + Home for 15 seconds.
6.Voice search doesn't find content
- ❌ Problem: No connection to streaming services (Netflix, YouTube, etc.).
- ✅ Solution: Log in to apps and check for geo-restrictions (some services don't work with the app). VPN).
7.The TV doesn't understand the smart home commands
- ❌ Mi Home devices are not tied to one account.
- ✅ Solution: Open the Mi Home app on your phone and check that all devices are added to the same group.
What do you do if nothing helps?
Comparison of voice assistants: Xiaomi vs Google Assistant vs Alice
Xiaomi TVs can work with different voice assistants depending on the firmware, and the table below shows a comparison of features:
| Function | Xiaomi AI (MIUI TV) | Google Assistant (Android TV) | Alice (Yandex) |
|---|---|---|---|
| Recognition of the Russian language | ✅ (faulty) | ✅ (better) | ✅ (optimized) |
| Smart home management | ✅ (Only Mi Home) | ✅ (Supports Google Home) | ❌ (narrowly) |
| Local recognition (without the Internet) | ❌ | ✅ (base-team) | ❌ |
| Integration with calendar and reminders | ❌ | ✅ | ✅ |
| Support for user scenarios | ✅ (via Mi Home) | ✅ (via Google Routines) | ❌ |
Which assistant is better?
- If you have many Xiaomi devices (lamps, robot vacuum cleaners, sensors) – choose Xiaomi AI.
- If the accuracy of Russian language recognition and integration with Google services are important, then Google Assistant is the best option.
- If you use the Yandex ecosystem (Music, Maps, Weather) – connect Alice through the Yandex Station column.
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On Xiaomi TVs with Android TV You can use both Google Assistant and Xiaomi at the same time. AI — They don't conflict with each other.
How to Improve Voice Command Recognition on Xiaomi TV
If the TV doesn’t understand your commands well, try these practical tips:
1. Optimize the acoustics in the room
- 🔇 Remove noise sources (fans, air conditioners).
- 🎵 Avoid echoes – if the room has bare walls, add carpets or curtains.
- 📍 Place the TV so that the microphone is not directed at the speakers.
2.Tune in the microphone.
- 🎤 B Settings → Voice control → Choose High (if you speak softly) or Low (if the TV reacts to extraneous sounds).
- 🔄 If you use a remote, keep it 20 to 50 cm from your mouth.
3. Update firmware
In the new versions MIUI TV The algorithm for Russian language recognition is improving:
- Go to Settings → About TV → System Update.
- Click Check for updates.
- If a new version is available, install it (the TV will restart automatically).
4. Use alternative management methods
If voice input is unstable, try:
- 📱 Mi Remote app – allows you to control the TV from your smartphone.
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If the TV is constantly asking questions ("What did you say?"), try to speak more slowly and clearly highlight keywords, for example, instead of "Show me something interesting," it is better to say "Recommend a movie."
Security and Privacy: What You Need to Know
Voice control is convenient, but it raises questions about privacy.
1. Where do voice commands go?
- 🌐 All commands (except basic ones) are sent to Xiaomi or Google servers for processing.
- 🔒 Xiaomi says records are stored in encrypted form and deleted after 6 months.
- 📝 You can request deletion of your data through Settings → Confidentiality → The history of voice commands.
2.How to turn off voice control completely
If you are concerned about privacy:
- Go to Settings. → Voice control.
- Turn off the voice assistant switch.
- For remote: press the microphone button for 10 seconds to untie it.
3. How to restrict access to the microphone for applications
Some streaming services (such as TikTok or Karaoke apps) may request access to the microphone to prevent this:
- Open the Settings → Applications.
- Select the appropriate application.
- Turn off the microphone's resolution.
Can I use Xiaomi TV without the internet?
4. Alternatives for the paranoid
If you don’t trust cloud recognition, but want to control your TV with your voice:
- 🤖 Use a local assistant – for example, connect Home Assistant with a speech recognition module (Rhasspy).
- 🔌 Connect a smart speaker (such as Mi Smart Speaker) and control your TV through it – so the data will be processed on the Xiaomi device, rather than sent to the cloud.
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On Xiaomi TVs on Android TV You can turn off Google voice data, but then most commands will stop working. Alternatively, use Google Assistant in Guest mode, where the data is not tied to the account.