Modern Xiaomi and Redmi smartphones offer users a wide range of multimedia features, among which the creation of screencasts occupies a special place. The need to capture what is happening on the display can arise at any time: whether you need to save a rare bug in the game, demonstrate to a friend the complex process of installing an application or create training content for your channel. Fortunately, the MIUI shell and the new HyperOS have powerful built-in tools that do not require the installation of third-party software.
Unlike earlier versions of Android, which had to root or connect the phone to a computer, today the feature is available out of the box. However, many device owners are not aware of the hidden quality settings or how to record the internal sound of the system. We will take all the nuances of the standard screen recorder so that you can get video in maximum resolution without unnecessary movements.
In this article, we will take a closer look at the activation algorithm, the finer configuration of the audio stream, and how to optimize the files you receive. You will learn how to avoid common errors and why applications can block recording at the software level.
Activation of the function through the notification curtain
The fastest way to start recording is to use a control panel that is called by swipe down from the top edge of the display. In the standard set of icons, Xiaomi often hides the desired button in the second tab, so first of all, reveal the full list of available switches. Find an item called Screen Recording or a video camera icon.
If you don't find the right shortcut in the list, click on the edit button (usually the pencil or gear icon in the corner of the menu). Drag the Screen Record icon from the available widgets section to the active area. After that, it will always be on hand when you need to quickly capture content.
Once you press the button, the system can request permission to access the microphone or files β that's normal for a first run. A floating timer window will appear on the screen, allowing you to pause the process or terminate it at any time.
Setting up the quality and parameters of the recording
Before you start capturing an image, it's important to set the settings right, because it's what determines the final file size and the clarity of the picture. Go to Screen Recording through the menu of all programs or click on the gear in the floating timer window, which is where the basic controls for the quality of your future video are.
In the Resolution section, select the value that matches the characteristics of your display. For most Redmi Note models, the optimal choice will be 1080p, whereas the flagship series supports 2K and above. Remember that setting the maximum resolution significantly increases the weight of the file, so for fast transfer through messengers, you should choose 720p.
Pay special attention to the frame rate parameter. 30 k/s is enough for static instructions, but if you plan to record dynamic games, set a value of 60 f/s. This will ensure smooth movement, but will require more processing resources of the processor during shooting.
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To record gameplay, always choose a bitrate of at least 12 Mbps, otherwise compression artifacts will appear on fast scenes.
Audio track configuration: system sound and microphone
One of the most important aspects of creating a quality screencast is choosing the right sound source. In the settings of the feature, you will find the Sound Source item, which offers three main options, the choice depends solely on what you are shooting and whether you need a voice comment.
If your goal is to record video from a game or sound from an app running, select System Sound, in which case the device will capture the internal audio stream digitally, providing crystal clear sound without extraneous noise, which is ideal for creating reviews or tutorials.
The Microphone option activates external audio recording via a built-in or connected microphone. Use this mode if you want to comment on the screen with your voice or if the application blocks the capture of system audio. Combined mode is not available on all versions of Android, but allows you to write both at the same time.
Why do some apps not have sound when recording?
Use of third-party applications for advanced functions
While Xiaomiβs built-in tools cover 95 percent of usersβ needs, sometimes it requires features that go beyond the standard. Third-party solutions from Google Play can offer on-the-fly editing, over-screen painting, or streaming straight to YouTube.
Popular applications like AZ Screen Recorder or Mobizen often require extensive permissions. When installing, carefully read what data the program accesses. Free versions typically add a watermark to the video, which may not be acceptable for professional use.
For advanced users with super-user rights, there are utilities that allow you to record the screen with minimal battery impact. They use system APIs more deeply than conventional applications. But for the average user, embedded MIUI functionality remains the most stable and secure choice.
βοΈ Pre-recording checks
Comparison of built-in recorder and third-party analogues
To help you make an informed decision about which tool to use in a particular situation, we have prepared a comparison table that will help you understand the difference between a native solution from Xiaomi and popular alternatives from the app store.
| Characteristics | Built-in MIUI recorder | Third-party annexes |
|---|---|---|
| Impact on the battery | Minimum | Medium or high |
| Advertising | Absent. | Often present. |
| Sound quality | High (systemic) | Depends on the Android version |
| Editing | Basic (trimming) | Extended (effects) |
As you can see from the table, the standard solution benefits in optimizing and not intrusive advertising. Third-party developers often compensate for the free product by introducing ad units that can interrupt the recording process, which is critical if you create content for publication.
However, if you need specific functions, Ω Ψ«Ω If you draw arrows while you're recording, or if you upload them to the cloud, third-party software can be useful, and you can choose proven programs that have high ratings and lots of reviews.
Typical Problems and Limitations
Even with a robust built-in tool, users may face unexpected limitations, such as a black screen instead of a video often occurs when trying to record in applications with protected content, not a bug, but a copyright protection mechanism built into Android.
β οΈ Warning: When you try to write in banking applications or incognito browsers, you may see a black screen, a security measure that is impossible to prevent by standard methods.
Another common problem is interruption of recording by an incoming call, the system prioritizes voice communication, so the video will be automatically stopped. To avoid data loss, activate Do Not Disturb mode before starting a long recording session.
If the recording stops on its own, check the power saving settings. Aggressive battery optimization on Xiaomi can kill the recording process, considering it difficult for the system. Add Screen Recording app to exceptions or select No Limits performance mode.
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Always check for free space before a long, high-resolution recording, as a minute of video can take up to 100MB.
Where to find and how to edit finished videos
Once the process is complete, the file is automatically saved to the device gallery Β«Screen_recorderΒ» Or "Screen Records," where all the material is sorted by date of creation, and from there, you can immediately send the video to social networks or edit it.
The built-in MIUI gallery editor allows you to do basic things like trimming the beginning and end, overlaying filters, or changing playback speeds. For more complex editing, subtitles, or transitions, you'd better use specialized applications like CapCut or InShot.
Remember to periodically clean the folder with records, as they can take up a significant amount of internal memory. Regular transfer of important videos to your computer or to the cloud will help to avoid a situation where the phone is full and stops shooting.