Modern smartphones Xiaomi Redmi and Poco are equipped with powerful cameras that allow you to shoot video in high resolution 4K. However, often after recording it turns out that the frame got extra objects, or the duration of the video exceeds the limits for sending through messengers. In such situations, the user needs to trim to leave only the most important and interesting.
Fortunately, you don't have to download heavy professional editors. The built-in MIUI or HyperOS shells provide all the functionality you need to work with the basic video stream. You can easily change the duration, rotate the image or even apply a filter without leaving the standard gallery.
In this article, we will discuss in detail all the available ways to fram video content on Android devices from a Chinese manufacturer. We will look at the standard tools, the capabilities of Google’s cloud service and the functionality of third-party applications for more complex tasks.
Use of the built-in video editor in the Gallery
The fastest and most logical way to change the duration of the video is to use the standard Gallery app, which is pre-installed on all Xiaomi smartphones, which is integrated deep into the system, which ensures high speed of processing files without loss of source quality.
To get started, open the app and find the entry you want to see, click on it to view, and then select the Change button (usually the pencil icon or sliders at the bottom of the screen), and you will see the timeline interface that displays the entire duration of the clip.
At the edges of the timeline, you'll see yellow or white markers, and if you drag them in, you cut off the unnecessary beginning and end, and the system shows in real time how many seconds the final file has left, and this allows you to define the boundaries with frame accuracy.
⚠️ Note: While saving changes to the standard gallery, the original file can be overwritten.If you plan to experiment with cropping often, it is better to first create a copy of the video through the "More" menu» → «Copy».
Once you have set the desired boundaries, click the save button, the system will suggest saving changes to the current file or creating a new one, and the option "Save as a copy" is the most secure, as it allows you to roll back to the source in case of an error.
Processing through the Google Photos app
Many Redmi users prefer to use the Google ecosystem, and Google Photos is often the main store of the library, its built-in editor is characterized by a minimalist design and stable performance, which is especially important for owners of budget models.
To start editing, open the video in the app and click on "Change." In the bottom menu, select the "Chop" tool. Here, the functionality is similar to the system, but the interface may be more familiar to those who use pure Android.
A unique feature of Google Photos is the ability not only to trim the duration, but also to change the proportions of the frame. You can choose the format 16:9 for YouTube, 1:1 for a post on Instagram or 9:16 for Stories and TikTok. This is done by simply dragging the frames of the framing.
It is important to note that when the proportions change, part of the image on the sides will be permanently cropped, so carefully check the composition of the frame before saving, so that important objects do not fall outside the visible area.
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Use the Save as a Copy feature in Google Photos to keep the original in the cloud unchanged and the edited version saved locally.
Staffing and changing the proportions of the frame
Often, the question of “how to cut” users mean not only reducing the duration, but also changing the geometry of the frame (crop).In Xiaomi smartphones, this feature is also built into the basic editor and is available immediately after entering editing mode.
Select the Crop tool, and you'll see a grid that helps you level the horizon or build a composition according to the rule of thirds, and by moving the corners of the frame, you'll remove the extra objects from the edges of the image, focusing the viewer's attention on the center.
For social networks, the right aspect ratios are critical, and presets are available in the framing menu:
- 📱 9:16 – Perfect for vertical video in TikTok, Reels and Shorts.
- 📺 16:9 – Standard horizontal format for YouTube and TVs.
- ⬜ 1:1 – The square format popular on Instagram.
- 🎬 21:9 – Cinematic format for creating a “broad screen” effect».
When working with high resolutions like 4K or 8K, changing the proportions can lead to loss of detail if you just zoom in on the remaining part.Try to fraternize the source that has been shot with stock around the edges.
| Format | Permission (example) | Where to use | Orientation |
|---|---|---|---|
| 16:9 | 1920×1080 | YouTube, TV | Horizontal |
| 9:16 | 1080×1920 | TikTok, Shorts | vertical |
| 1:1 | 1080×1080 | Instagram Feed | Square. |
| 4:5 | 1080×1350 | Instagram Portrait | vertical |
What happens to quality when framing?
Removing excess sound and working with the audio track
Video content is not just a picture, it's also sound. The built-in MIUI editor allows you to work with the audio component, and it often happens that at the beginning or end of the video you hear noise, coughing of the operator or extraneous conversations that you need to remove.
When cutting the length of the video, the audio track is cut in sync with the video sequence, but in advanced editor settings (often hidden under the audio menu or the note icon), you can completely turn off the sound or replace it with music from the library.
If you only need to remove noise in the middle of the video, Xiaomi’s standard tools make it harder, and in such cases, it is recommended to use the clip split feature (if available in your firmware version) or third-party applications that allow you to work with the audio wave separately.
⚠️ Note: When exporting videos, make sure the volume is not accidentally reduced to zero in the export settings if you were planning to leave the original sound.
For high-quality sound cleaning from wind noise or hissing, it is better to use specialized applications like CapCut or InShot, which have built-in noise suppressors that are absent in the stock gallery.
Third-party applications for complex installation
Staffing is good for quick editing, but when you need frame accuracy, overlaying transitions or working with multiple layers, third-party solutions come to the rescue. The Google Play Store offers dozens of options for the Android platform.
One of the market leaders is the CapCut app, which allows you not just to crop videos, but to do it with high precision, breaking a clip into segments. You can remove any piece from the middle, compress the two remaining pieces and add a transition between them.
Other popular options include InShot and VN Video Editor, which are convenient because they have a mobile-friendly interface where the timeline is easy to control with your finger, and these apps support projects, allowing you to return to editing later.
☑️ Criteria for choosing a video editor
When installing third-party software, pay attention to the permissions requested. The video editor needs access to media files, but does not necessarily require access to contacts or location for simple clipping of the video.
Export and preservation of results
The final step is to save the processed material. Export settings determine how much space a file takes up on Redmi disk and how fast it loads into the network. The save menu usually provides resolution and frame rate options.
It is recommended to choose the resolution corresponding to the source, or slightly lower (a little lower) if you want to save space. For example, if the source is 1080p, it does not make sense to export to 4K - this will only increase the file size without improving the quality.
The bitrate (quality) is also important. High bitrate gives you a better picture, but the file will weigh more. To send via WhatsApp or Telegram, you should choose the average settings so that the transfer process does not take much time.
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Always check the memory space before exporting high-resolution video, as the rendering process requires a temporary buffer.
After clicking the Save or Export button, the rendering process will start.Do not close the application or lock the screen during this process to avoid corruption (damage) of the file.