How to Cut Videos on Xiaomi: The Complete Guide

Modern Xiaomi smartphones are equipped with powerful cameras capable of recording video in 4K and 8K resolution, but often the footage requires refinement before sending to friends or posting to social networks. The built-in tools of the MIUI operating system and HyperOS shells allow you to quickly remove excess footage at the beginning or end of the video without using third-party programs. This is a basic feature that is available to every user immediately after buying the device, and it works quite stable for simple tasks.

However, this changes when more complex work is required, such as removing the center of the video or changing the frame proportions for Instagram Stories or TikTok. In such cases, the standard gallery may not be functional enough and you will have to find alternative solutions. Understanding the limitations of the built-in software will save time and avoid disappointment from lost data.

In this guide, we will take a closer look at all available methods for framing video streams on Xiaomi, Redmi and POCO devices. We will look at both the standard system tools and the capabilities of third-party applications that can offer advanced functionality for more demanding users, and will also address the issues of file formats and compatibility.

Use of the standard MIUI and HyperOS gallery

The fastest way to do basic cropping is to use the built-in Gallery app, which is pre-installed on all smartphones of the brand. The interface here is as simplified and sharpened under control with one hand, allowing you to quickly edit the content right at the moment of viewing. To start work, you need to open the desired video and click on the “Change” button or the pencil icon located at the bottom of the screen.

When you go into editing mode, you'll see a timeline with sliders around the edges that determine the beginning and end of the final video. By moving these markers, you visually select the fragment that will remain after saving, and everything outside the selected area will be deleted. The system automatically shows the duration of the selected segment, which is convenient for meeting the limits of specific social networks.

Importantly, the standard editor allows you to use only linear cropping, so you can only remove the beginnings and ends, but not the middle. If you need to cut a piece from the center, you will either have to save the fragments separately or use more advanced tools. Once you have completed the border setting, you need to click on the Save button, and the system will suggest you choose to save a copy or replace the original.

⚠️ Note: When choosing the option to Save instead of Save as a Copy, the original file will be irrevocably changed, so it’s always better to create a duplicate.

Advanced features of the built-in video editor

With newer versions of HyperOS firmware and recent MIUI updates, the built-in editor has a number of additional features that go beyond simple trimming. Now users can not only change the duration, but also apply filters, add music, and even overlay text on top of the video directly in the system application. These tools are activated via a menu that is called up by swiping or clicking on the corresponding icons in the bottom bar.

One of the useful features is the ability to change the aspect ratio, which is critical to adapt horizontal video to vertical story formats. If you choose the right format, such as 9:16 or 1:1, you can move the frame within the crop area, choosing the most important object in focus. This action is also a kind of framing, but it affects the geometry of the image, not just the time.

In addition, the editor supports the overlay of static and dynamic filters that can significantly improve the visual perception of a video shot in poor light. All changes are applied in real time, and you immediately see the result on the preview, which makes it easier to creatively process. However, it is worth remembering that the use of heavy filters can increase the rendering time of the final file.

To access fine-tuning export parameters such as bitrate and frame rate, you sometimes need to go to the settings of the gallery application itself, where you can prioritize the quality or size of the file, which is especially true when sending videos through messengers with strict limits on the amount of data transferred.

Video processing via Google Photos

If the standard Xiaomi gallery for some reason is not installed or does not suit its functionality, a great alternative is the Google Photos application, which is often system on global versions of firmware. This editor is famous for its minimalism and high speed, allowing you to trim video almost instantly even on budget models of smartphones. To start, you just open the video in the application and click on the “Change” button.

The interface is even more ascetic, with two white bezels at the edges of the timeline allowing you to set crop boundaries, and rotation or framing is available through a separate tool menu. A unique feature of Google Photos is the ability not only to save changes, but also to roll them back at any time, since the original file is stored in the cloud or locally hidden, which makes the editing process completely secure for the original data.

In addition, the app automatically analyzes the content of the video and can offer improved versions or automatically created videos, but manual cropping remains the most reliable tool. Once editing is complete, the system will suggest saving the file as new, leaving the original intact, which is best practice for archiving important points.

Third-party applications for complex installation

When it comes to creating quality content for social media, the capabilities of regular tools are often lacking, and specialized applications from Google Play come to the rescue. CapCut, InShot and KineMaster have been leaders in this niche for several years, which offer functionality comparable to desktop video editing programs, these applications allow not only to crop video, but also to work with a multilayer timeline.

The main advantage of third-party solutions is that you can cut any fragments from the middle of the video, glue the remaining parts and add transitions between them. You can break the video into several parts, remove unnecessary moments, and combine the remaining ones into a single stream without loss of quality, which is especially useful when processing long recordings of lectures, events or gameplay.

In addition, these apps provide access to libraries of music, stickers and effects that automatically adjust to the duration of your video. Many of them support key frames, which allows you to create complex zoom animations and move inside the frame. However, it is worth considering that free versions often add watermarks or limit exports in high resolution.

⚠️ Note: When installing free versions of video editors, keep a close eye on the permissions they request, as some of them may have access to your geolocation and contacts.

For users who want to get the most control over the process, there are professional tools like VN Video Editor that are completely free and do not impose a subscription. They allow you to work with speed curves, color correction and audio mixer, turning a Xiaomi smartphone into a full-fledged installation station.

Working with formats and video quality

When cropping video on Xiaomi smartphones, it is important to consider the original file format, as compatibility with various players and social networks depends on it. Modern devices most often record video in an H.265 codec (HEVC), which provides high quality with a smaller file size, but may not be supported by some older devices or online services. When exporting an edited video, the system may suggest choosing a save format.

If you plan to upload a video to YouTube or send it by email, the best choice is MP4 with H.264 codec, as it provides maximum compatibility. In export settings, you can choose the resolution: if the source was in 4K and you need to send the file to the messenger, it makes sense to reduce the quality to 1080p or 720p to speed up the transfer.

Also worth paying attention to frame rate: for cinematic effect 24 fps is suitable, for smooth action - 60 fps, and the standard option is 30 fps. Changing these parameters when saved can affect smooth playback, so it is better to leave them the same as in the original file, unless there are specific requirements.

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Save originals in the cloud: Before mass editing a video, set up sync with Google Photos or Xiaomi Cloud so that in case of an error, you always have access to the source in the original quality.

Frequent problems and their solution

During video editing, Xiaomi smartphone users may face a number of typical problems, such as memory shortage or coding errors. Most often, the system reports a save error when there is not enough free space on the internal drive to create temporary rendering files. To solve this problem, you need to free up at least 1-2 GB of space by removing unnecessary applications or cache.

Another common situation is to desynchronize audio and video after cropping, which is often the case with high-resolution or variable frame rate files, in which case converting the video to a standard format before editing begins or using an alternative player to check the result, sometimes the problem lies in the codec itself, and overwriting the file through the converter solves the problem.

If a gallery app crashes when trying to save long video in high resolution, try to reduce the length of the processed fragment or reduce the quality of exports. It is also worth checking for updates to the system and the applications themselves, as developers regularly release patches that correct the errors of the multimedia engine.

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Key Conclusion: For quick and easy trimming, use the built-in gallery, and for complex installation with effects and layers, specialized applications from Google Play are better suited.