Modern smartphones Huawei have powerful capabilities for creating content, and one of the most popular tools is the function of capturing images from the display. Users often wonder how to record gameplay, save a video tutorial, or fix an error in the system without connecting to a computer. Built-in shell tools EMUI and Magic UI provide all the necessary tools for this, the quality of which is often superior to third-party solutions.
The process of creating a screencast (video from the screen) on brand devices has become much easier after updating to the latest versions of Android. You don't need to have superuser rights or install complex drivers. It is enough to know the correct sequence of actions in the notification shade or the settings menu to start broadcasting what is happening on the display into a file format MP4.
In this article we will analyze in detail all the nuances of setting up the built-in recorder, consider alternative options for older models and give recommendations for optimizing sound and image. You will learn how to avoid common mistakes, such as lack of audio or a sharp drop in performance during recording.
Using the built-in Screen Recording function
The easiest and most reliable way to create a video is to use the standard application, which is pre-installed on all modern devices of the line P, Mate i Nova. This utility is integrated deeply into the system, which guarantees stable operation even under high CPU load. To activate the function, you do not need to download additional software from the application store.
To start recording, you need to unlock the device and swipe down from the top edge of the display to open the control panel (curtain). Find among the icons the icon with the image of a video camera and the inscription “Screen Recording”. If the icon is hidden, click on the edit button (pencil) and drag the desired element to the active zone. Clicking on the icon starts a countdown 3 seconds, after which the image begins to be captured.
During the process, a floating control panel will appear on the screen. It allows you to pause the capture, pause, or end the session by clicking on the red square. This is convenient for creating reviews of the interface or demonstrating the operation of specific apps.
Before starting recording, close unnecessary notifications and instant messengers so that personal messages do not end up in the final video and spoil the frame.
Recording ends automatically when you click on the icon in the curtain again or through the floating menu. The finished file is saved in a standard gallery in a folder Screenshots or a separate album ScreenRecorder, depending on the firmware version. The quality of the final video directly depends on the resolution settings, which can be changed before starting.
Setting quality parameters and sound source
To get a professional result, it is not enough just to press the record button. It is necessary to configure the capture settings correctly so that the video does not look blurry and the audio is clear and synchronized. The built-in application Huawei allows you to flexibly configure these aspects before starting the session.
After the function starts, but before the countdown begins, or through the app settings in the menu, you can select the output resolution. Options are available from 720p to 1080p and above, if your smartphone display supports it. The frame rate is also adjusted: for dynamic games it is better to choose 60 fps, while for static instructions it is enough 30 fps.
⚠️ Attention: Setting the maximum resolution and high frame rate significantly increases the size of the final file and the load on the battery. Make sure that there is enough free space on the internal drive before starting long-term recording.
The audio track setting deserves special attention. The system offers three main modes of microphone and system sound. Choosing the right mode is critical to ensure that the viewer hears exactly what you intended.
- 🎤 Microphone: records only external sounds and your voice, system sounds of the game or application will not be heard.
- 🔊 System sound: records only audio played by the smartphone (music, game sounds), your voice is not recorded will be.
- 🎙️ Microphone and system sounds: a combined mode that allows you to comment on what is happening on the screen over the sounds of the application.
Changing these parameters occurs in the drop-down menu on the start screen of the recorder. If you plan to create educational videos, the sound combination mode is the most preferable. However, it is worth considering that in some regions, due to licensing restrictions, system audio recording may not be available in certain applications, for example, in streaming services.
Gesture control and hot keys
For experienced users, constantly opening the notification curtain may seem inconvenient and interrupts the flow of work. The developers Huawei have provided alternative methods for activating a recording that save time and allow you to respond instantly. Using gestures makes the content creation process smoother and more natural.
One of the most convenient ways is to use a combination of physical buttons. By default, many models are configured with a scheme in which simultaneously pressing the Volume up and Power buttons for two seconds starts the screen capture process. This combination can be changed in the accessibility settings if it conflicts with other functions, for example, with a screenshot.
There is also a method of activation by double-knocking your knuckles on the display. This signature gesture Knuckle Sense was originally created for screenshots, but when you hold your fingers after the second hit or swipe a letter with a knuckle S it can initiate recording of an area or the entire screen. You can check the activity of this function in the section Settings → Accessibility → Knuckles.
Settings → Accessibility → Controls → Screen recording using buttonsIn this menu, you can reassign the action for a long press of a key combination. This is especially useful if you frequently switch between photo and video mode. The flexibility of the settings allows you to adapt the controls to the left or right hand, which increases the ergonomics of using the device with one hand.
☑️ Checking gesture settings
Third-party applications for advanced recording
Despite the wide functionality of standard tools, sometimes situations arise when more fine-tuning of the bitrate, overlaying a webcam or editing in real time. In such cases, applications from third-party developers come to the rescue, available in the store AppGallery or through third-party sources.
Popular solutions such as XRecorder or AZ Screen Recorderoffer functions that may not be available in the base firmware. For example, the ability to draw on top of the screen while recording, which is indispensable for creating tutorials, or the built-in video editor for quick trimming and adding music immediately after the end of the session.
When installing third-party software, you must grant the application permission to “Display on top of other applications” and access to the storage. Without these rights, the app will not be able to correctly capture images from the display or save finished files. Be careful when granting permissions and download software only from trusted sources.
| Application name | Key feature | Presence of advertising | Requirement Root |
|---|---|---|---|
| Built-in recorder | Stability and integration | No | No |
| XRecorder | Drawing on the screen | Yes (in free version) | No |
| AZ Screen Recorder | Live streaming | Yes | No |
| Screen Master | Built-in format converter | Minimal | No |
The use of third-party tools is justified if you require specific functionality, for example, recording from the front camera in the form of a small window (Picture-in-Picture) on top of the main content. However, it is worth remembering that such applications consume more resources and can drain the battery faster compared to a system solution.
Solving sound and performance problems
A common problem when recording screens on Android is the lack of sound in the final video or desynchronization of audio and video. On devices Huawei this is often due to Android version restrictions or privacy settings that block internal audio from being captured in certain scenarios.
If you notice that videos are being recorded without sound, check to see if Do Not Disturb or silent mode is activated. Also make sure that the correct audio source is selected in the settings of the recorder itself. In some cases, rebooting the device helps, which clears temporary audio driver errors.
⚠️ Attention: Video calling applications (WhatsApp, Zoom) and banking apps often block screen recording at the security level. In such cases, you will get a black screen instead of an image, and this is normal data protection and not a malfunction of the phone.
Reduced performance and drop in FPS during recording usually indicate overheating of the processor or lack of RAM. To avoid lag, close all background applications before starting to record a heavy project. It is also recommended to lower the graphics settings within the game itself if you are recording gameplay.
For long recording sessions, it is advisable to connect your smartphone to a power source, since the process of encoding real-time video is extremely energy-intensive. Using an original charger will help avoid throttling (a decrease in processor frequency due to overheating), which will have a positive effect on the smoothness of the picture.
Why does the video slow down during playback?
If the finished file plays back with delays, the problem may be that the bitrate is too high, which your video player cannot handle. Try opening the file in another player, for example, VLC, or lowering the recording quality settings in the future.
Editing and publishing the finished video
After the video is recorded, the question of processing it arises. The gallery Huawei is equipped with a basic editor that allows you to trim the beginning and end of the video, apply filters or add music. This is enough to quickly prepare content for social networks without the need to install heavy editing studios.
For more complex editing, including adding titles, transitions and sound effects, it is better to export the file to a computer or use mobile applications like CapCut or InShot. They are optimized for working with vertical video, which is most often obtained when recording from a phone.
When publishing videos on social networks, it is worth considering the compression that the platforms use. To minimize quality loss, it is recommended to save the source in resolution 1080p and bitrate no higher 15-20 Mbit/s. Higher values simply will not be accepted by social network algorithms and will be compressed with loss of detail.
The built-in Huawei gallery editor allows you to quickly trim unnecessary frames and save the file without loss of quality, since it works with the original container.
Regular Cleaning out your screen recordings folder will help keep your device's memory organized. Video files take up a significant amount of space, so it is advisable to transfer important recordings to a cloud drive or computer immediately after processing. This will free up space for new projects and ensure the safety of your data.
Why is there no screen recording button on some Huawei models?
On very old models with version EMUI lower than 5.0, this function might not be available. The button can also be hidden in the inactive area of the curtain. Check the edit section of the control panel and add the icon manually. If the function is physically absent in the firmware, you will have to use third-party applications.
Is it possible to record the screen with a locked phone?
No, the Android security system prohibits recording content when the device is locked with a password or fingerprint. The screen must be active and unlocked for image capture to begin. This is done to protect the user's confidential information.
How much space does 1 minute of 1080p recording take up?
On average, one minute of high-quality video takes up 50 to 100 MB of memory. The exact size depends on the dynamics of the picture: a static image is compressed better than an active game with many effects, and takes up less storage space.
Is the ringing sound recorded when recording the screen?
Usually no. During an incoming or outgoing call, the system will prioritize the phone application, and screen recording can be automatically paused or interrupted. The sound of the interlocutor will also not be included in the video for privacy reasons.