Modern Xiaomi Redmi smartphones have powerful multimedia functionality that is often used not only to consume content, but also to create it. One of the most popular tools for bloggers, gamers and ordinary users is the screencast, or capture image from the display. However, the standard setting often does not include audio by default, which forces users to look for ways to activate this parameter. In this article, we will examine all the nuances of how to make a quality recording of the screen of the phone xiaomi Redmi with sound using the regular capabilities of the MIUI system.
Video content creation on mobile devices has become much easier with the release of new versions of the MIUI shell. Now you do not need to install heavy third-party applications that can slow down the gadget or contain intrusive advertising. The built-in Screenshots tool hides advanced features that allow you to capture what is happening on the display along with system sounds or voice through the microphone. Understanding the logic of this module will allow you to create professional tutorials, game reviews or fix bugs in applications.
It's important to note that the quality of the final file is directly dependent on the correctness of the parameters you choose before you start shooting. If you miss the stage of setting the audio source, the video can turn silent, and it will be almost impossible to fix this after the fact without complex editing. So it's critical to understand the menu of the recorder settings before you hit the start button. We'll look at the step-by-step algorithm of actions that guarantees the result.
Activation and configuration of the built-in recorder
The first step is to find and run a system application that captures images and videos. In Redmi Note and other models of the brand, this tool is integrated deep into the system and often hidden in the Tools folder on the desktop. Once you run the application, you'll see an interface that suggests you take a normal screenshot or choose a video mode, and that's the second option that we need for further manipulation.
To access audio management, you need to deploy an additional settings menu, usually by clicking on the gear icon or through the drop-down list located at the top of the application interface. Here is the key "Record Sound" switch, which by default can be turned off or configured to work only from the microphone, you will need to activate this switch and choose your preferred audio stream source depending on your goals.
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If the Recorder icon is missing from your desktop, try to find it through a global search by typing the word “Recorder” or “Recorder” into the search bar.
It is worth paying attention to the version of the operating system, as the location of elements may differ slightly in different firmwares of Android and MIUI. In some cases, the activation of the function requires special permissions in the system security menu. If the sound does not appear after turning on the tumbler, check whether the phone is in silent mode, since some versions of the software block the capture of system audio when the vibration is turned on.
⚠️ Warning: When selecting a Microphone sound source, the room will record all the extraneous noise. Make sure the room is quiet if you want to get a clean audio sequence without echoing or humming.
Sound sources: system audio or microphone
One of the most important decisions in preparing for recording is the choice of the source of the audio signal. In the settings of the Xiaomi recorder, there are usually two main options: System sounds and Microphone. The first option is designed to capture the internal audio stream, which is ideal for recording the passage of games, watching videos or demonstrating the operation of applications. The second option uses the external microphone of the device, recording your voice and sounds from the environment.
Using system audio allows you to get crystal clear sound without distortion, since the signal is taken directly from the digital stream. This is especially important for creating reviews of mobile equipment, where the viewer needs to hear interface clicks, music from the game or audio notifications. However, it is worth remembering that in some regions, due to legal restrictions, the system audio capture function can be blocked or work incorrectly in certain applications, such as instant messengers or streaming services.
If you want to create a video comment or give a tutorial that requires voice, then the microphone mode is the only solution, in which case the phone will perceive the audio signal in the same way as in a normal conversation or voice recording, the quality of the sound in this mode depends on how tightly you hold the device and whether you block the microphone hole during play or work.
There is also a hybrid mode available in the newer versions of MIUI 13 and MIUI 14 that allows you to write both system sound and voice through a microphone at the same time.This allows you to comment on gameplay in real time, superimposing your voice over the music and effects of the game. Activating this mode requires you to carefully adjust the volume levels so that your voice does not overlap important sound cues in the game.
Step-by-step instructions for recording the screen on Redmi
The process of creating videos on Redmi devices is standardized, but requires a certain sequence of actions to ensure success. Below is a detailed algorithm that will help you avoid common errors and get a finished high-quality file. Follow these steps carefully, especially if you are using a smartphone for the first time.
- Unlock the device and find the Tools app, then run Screenshots or Recorder.
- In the menu that opens, select the Video tab or click on the corresponding video camera icon.
- Click on the settings icon (cog) in the top corner of the screen.
- In the "Record Sound" option, select "System Sounds" or "Microphone" depending on the task.
- Go back and press the red recording button.
- After counting back (3, 2, 1), the screen will start recording, and a floating control panel will appear on the display.
☑️ Pre-recording checks
During the recording process, a floating menu will be displayed on the screen, allowing you to pause, pause, or complete your shooting, and there may be a drawing button on the screen, which is useful for creating training materials. Remember that recording can be interrupted by an incoming call if you do not have Do Not Disturb mode on, so it is recommended to activate it in advance.
After the shooting is completed, the file is automatically saved to the gallery in the folder «Screen_recorder» You can edit the video immediately by cropping off the original footage or adding a watermark using the built-in editor. Video processing is fast enough thanks to the optimization of the Snapdragon and MediaTek processors used in Redmi smartphones.
Customization of video quality and frame rate
To balance image quality and file size, you need to adjust your video stream settings correctly. In the Xiaomi recorder settings menu, you can choose resolution (for example, 1080p or 720p) and frame rate (30 or 60 FPS). High frame rates are critical for recording dynamic games where you need to keep your movement smooth, while for static tutorials, 30 frames per second is enough.
Bitrate video also plays an important role in the final picture quality. If you set the maximum quality, the file size will grow exponentially, which can quickly exhaust the free space in memory. For social networks such as Instagram or TikTok, it often makes no sense to record in 4K, since the platforms will still compress the video. The optimal choice for most tasks is a 1920×1170 resolution (for screens with a ratio of 20:9) and a bitrate of about 12-16 Mbit / s.
| Parameter | Recommended value | Influence on the file |
|---|---|---|
| Permission | 1080p (FHD+) | High quality, medium size |
| Frequency of personnel | 60 FPS (for games) | Smoothness, increase in size by 30% |
| Bitreit | 12 Mbps | Optimal balance of quality |
| Format | MP4 | Maximum compatibility |
Hidden bitrate settings
Keep an eye on the heat of the device when recording in high resolution. A long 60 FPS recording can cause the processor to trottle, causing a drop in frames per second (fries) immediately at the time of recording. If you plan to shoot a long video, it is better to lower the settings or provide additional cooling of the smartphone.
Use of third-party applications for recording
Despite the functionality of the regular tools, there is sometimes a need for more advanced tools. Third-party applications from the Google Play Market, such as AZ Screen Recorder or DU Recorder, offer features not available in the basic version, such as face-in-picture or live streaming on YouTube. These applications can be useful if the standard Redmi recorder does not work properly with a particular application.
However, third-party software has drawbacks: It often requires broad permissions, requests access to contacts and locations, and can also contain built-in ads that will be visible on the record, and consumes more battery and RAM resources, which can negatively affect performance in heavy gaming.
⚠️ Note: When installing third-party recorders, carefully check the permissions requested. SMS or phone book, it is better to refuse to use it for security reasons.
If you do decide to use third-party software, make sure that Android settings allow “Overlaying on other windows” and “Recording internal sound” (for Android 10 and above). Without these permissions, the app will either not be able to start recording, or will write a black screen instead of a game image. In the special features settings, you may also need to activate the service for a specific recorder.
Solution: No sound or black screen
Users often experience a situation where a recording is made but the audio track is missing, which may be because the system sound was turned off when the recording began, or a source application (such as Netflix or a banking application) blocks the capture of content due to DRM protection. In such cases, the screen may turn black and the sound disappears. This is not a malfunction of the phone, but rather a protective mechanism.
Another common problem is the quiet sound when recording through the microphone. To solve this problem, you need to increase the overall volume of the media before recording, and it is also worth checking whether the microphone is closed with a protective case or fingers. In some cases, cleaning the microphone hole from dust that may have accumulated during use helps.
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If the black screen only appears in banking applications, this is normal Android security behavior, and it is impossible to get around it without root rights.
To diagnose problems, you can try rebooting your device or clearing the Screenshots app cache through the application settings menu. Sometimes, after updating the MIUI firmware, privacy settings are reset and you need to re-allow access to the microphone for system services. Check the Privacy Protection section in the phone settings.
Where to find and how to edit the finished records
Once the recording process is complete, the file is stored in the device’s internal memory, and can be found through the standard Gallery app in Screen Records or through the file manager via the DCIM/ScreenRecorder path. The files have the.mp4 extension, which ensures they are compatible with any video player or social network without the need for conversion.
Xiaomi's built-in gallery editor allows you to do basic processing: cropping the beginning and end, overlaying filters or text. For more serious editing, adding transitions or mixing audio, you'd better use specialized applications on a PC or mobile video editors like CapCut or InShot. They will synchronize voice with video sequences and add background music.