Creating high-quality video content right in your pocket has become the norm of life for smartphone users Xiaomi. Thanks to powerful processors and an optimized shell MIUI, you no longer need an expensive computer to edit videos. Users are often looking for a way to quickly edit a clip by adding their favorite track, without spending money on subscriptions or complex apps.
The process of overlaying an audio track on a video in the ecosystem Android can range from built-in functions to third-party applications. The MIUI shell has a built-in video editor that allows you to add music without installing additional software, which is a unique feature of the brand. However, more advanced editing often requires specialized tools available in Google Play Market.
In this article we will analyze all the available methods: from standard system tools to professional mobile studios. You will learn how to avoid copyright problems, remove watermarks and synchronize sound with the picture perfectly.
Using the built-in MIUI gallery editor
Many smartphone owners Xiaomi, Redmi and POCO do not even suspect that they already have a powerful tool for basic editing. The built-in “Gallery” application allows you to perform simple gluing and audio operations in a couple of touches.
To get started, open the desired video in the gallery and find the edit button. It usually looks like a pencil or slider icon at the bottom of the screen. After clicking, the system will offer a set of tools, among which there will be an option to add an audio track.
The editor interface is intuitive. You can select a track from the phone's internal memory or use a pre-installed sound library. It is important to note that the built-in editor sometimes limits the length of added audio to the length of the video itself.
- 🎵 Open the video and click the "Edit" button in the bottom menu.
- 🎚️ Select the "Sound" or "Music" icon on the toolbar.
- 📂 Click “Add music” and select a file from the device storage.
- ✂️ Trim the track by pulling up the edges of the track on the timeline.
After finishing editing, do not forget to save the result. The system will prompt you to select the resolution and quality of the final file. For social networks, the best option would be 1080p at 30 fps, which will ensure a balance between quality and file size.
⚠️ Attention: In some global versions of the MIUI firmware, the functionality of the built-in video editor may be reduced compared to the Chinese version. If you don't see the add music button, you may need to install a system update or a third-party application.
Installation via the CapCut application: a professional approach
If the built-in tools are not enough, CapCutcomes to the rescue. This is one of the most popular editing applications on Android, which belongs to the developers of TikTok. It is completely free and offers great opportunities for working with sound.
The main advantage CapCut is the absence of intrusive watermarks at the end of the video (the ending can simply be removed before exporting). The application allows you to work with several audio tracks at the same time, apply sound effects and use the automatic bit-sync function.
The process of importing music here is as flexible as possible. You can extract audio from another video, record a voice-over while watching your timeline, or download tracks from the cloud. The application's algorithms do an excellent job of equalizing volume.
☑️ Preparation for editing in CapCut
To add music, click on the item Audio in the bottom menu, then select Sounds. In the window that opens, you can go to the folder with files on the device. After selecting a track, it will appear on the timeline under the video sequence.
The “Extracted Sound” function deserves special attention. It allows you to take music from any video file in the phone's memory and use it as a separate track. This is incredibly convenient if you want to use a track from another video that cannot be downloaded directly.
Working with audio tracks in the InShot application
The application InShot has been a favorite among bloggers for many years thanks to its simple interface and excellent results. It is ideal for creating content for square or vertical formats of social networks.
Unlike other editors, InShot offers a very convenient visualization of the sound wave. This helps you accurately match the rhythm of the music when stitching together frames. The app allows you to easily adjust the volume of the original video and added music separately.
To overlay a track, launch the application and create a new project. Once the video has loaded, look for the sheet music icon in the toolbar. There are three tabs available here: “Music”, “Effects” and “Recording”.
- 🎹 The “Music” tab contains a library of tracks and access to your files.
- 🔊 The “Effects” tab offers short sounds (laughter, applause, transitions).
- 🎤 The “Record” tab allows you to voice your video in real time.
An important feature is the ability to add multiple layers of music. You can add a background melody and add voiceovers or sound effects on top of it. The application automatically mixes tracks, preventing distortion.
⚠️ Attention: The free version of InShot may add a watermark to the video. To remove it for free, you need to watch a short advertisement inside the application before saving the project.
The final stage is export. InShot allows you to select the resolution from 480p to 4K and frame rate. For Instagram Stories, it is recommended to select 1080p i 30 fps, and for YouTube - 60 fps for smoother performance.
Why may music disappear after export?
Sometimes when exporting in high resolution, the application may reset audio settings if the device memory not enough. It is recommended to clear the cache before rendering a heavy project.
Comparison of popular video editors for Android
The choice of the appropriate tool depends on your specific tasks. For some, speed is important, for others, the presence of advanced effects, and for others, the absence of watermarks is critical. Let's compare the main characteristics of the market leaders.
The table below shows a comparison of the key functions available in the free versions of the apps. This will help you decide which application is best for your smartphone Xiaomi.
| Application | Watermark | Working with layers | Sound extraction | Complexity |
|---|---|---|---|---|
| MIUI Gallery | No | 1 track | No | Low |
| CapCut | No (deleted) | Multi-track | Yes | Medium |
| InShot | Yes (removed by advertising) | Multi-track | No | Low |
| VN Video Editor | No | Pro level | Yes | High |
As can be seen from the comparison, CapCut and VN Video Editor offer the widest functionality for free use. The built-in gallery Xiaomi is good for quick edits, but not suitable for serious creativity.
If you plan to edit videos frequently, disable auto-cleaning memory for selected applications in the MIUI settings. This will speed up the launch of apps and save draft projects.
Solving problems with copyrights and formats
One of the main problems when publishing videos with music is copyright. Social networks such as YouTube, Instagram and TikTok use complex algorithms to recognize protected content.
If you use a popular hit from a famous artist, your video may be blocked, deprived of monetization, or muted. To avoid this, use music from free libraries or licensed tracks Creative Commons.
Many editors, including CapCuthave built-in libraries with music cleared for use in TikTok. However, when publishing on other networks, this protection does not always work. It's safest to use services like YouTube Audio Library.
It is also worth paying attention to file formats. Smartphones Xiaomi work perfectly with MP3 i M4A. If your track is in a rare format, the editor may not see it. In this case, use an online converter before starting editing.
⚠️ Attention: The rules for using music on platforms are constantly changing. What worked a month ago may lead to blocking today. Always check the current terms of use of content in the help of the social network.
To bypass blocking, some users change the track playback speed to 1.1x or 0.9x, and also apply light noise effects. This can fool the recognition algorithms, but will worsen the sound quality for the listener.
The most reliable way to avoid rights problems is to use the official music library inside the social network where you plan to upload the video, or stock music without copyright.
Sound optimization and final export
After After the music is layered, it is critical to adjust the volume balance. It often happens that the background music drowns out the announcer's voice or, conversely, is too quiet.
Most editors have a Fade In / Fade Out function. A smooth rise in volume at the beginning of a track and a fade-out at the end makes the video more professional and enjoyable to watch.
When exporting a video, pay attention to the audio bitrate. The standard value is 128 kbps or 192 kbps. A value that is too high will increase the file size without noticeable difference in quality on the mobile speaker.
Make sure that the resulting video plays correctly. Test the file not only in the gallery, but also send it to yourself via messenger to check how the file will compress during transmission. Sometimes instant messengers degrade the sound quality.
- 🎚️ Check the peak volume values to ensure there is no distortion (clipping).
- 🔇 Turn off the original video sound, if not needed, using the volume slider.
- 💾 Save the project inside the application before exporting, to be able to make edits later.
Modern processors in phones Xiaomi series Redmi Note i Mi allow you to render video in the background. You can minimize the application and do other things while the saving process is in progress.
Why does the application crash when adding a long track?
This may be due to insufficient RAM. Try closing background applications or reducing the project resolution before exporting. Also check if there is enough free space on the internal drive.
Is it possible to add music to a video without losing quality?
Yes, if you use editors that support export without compression (although this is rare on mobile devices) or set the maximum bitrate. Most often, there is a minimal loss, imperceptible to the eye.
How to synchronize music with the movement of lips or actions?
Use the frame-by-frame scrolling function of the timeline. Zoom the timeline with two fingers to the maximum to see individual frames, and move the audio track with millisecond precision.
Does Xiaomi 5.1 support sound during editing?
Most mobile editors mix the audio into stereo (2.0) when exporting, even if the source was surround. Full-fledged 5.1 requires professional software on a PC.
Where to find copyright-free music for Xiaomi?
Use the YouTube music library, the Free Music Archive service, or built-in application libraries like CapCut. Avoid downloading tracks from dubious sites.