how to convert 4k video to 1080p on iphone

Converting a 4K video to 1080p on an iPhone is a great way to make sure that your videos are compatible with a wide range of devices and platforms. Whether you’re sharing the video with friends and family, or uploading it to social media, converting your 4K video to 1080p on an iPhone can ensure that everyone can enjoy the content. In this guide, we’ll explain the steps you need to take in order to successfully convert a 4K video to 1080p on your iPhone.Converting 4K video to 1080p on an iPhone is a simple process. First, open the Photos app on your iPhone and select the 4K video you want to convert. Then, tap the Edit button at the top right of the screen. Next, tap the crop icon at the bottom of the screen and select 1080p from the list of available resolutions in the lower left corner. Finally, tap Done to save your changes and convert your 4K video to 1080p.

What You Need to Convert 4K Video to 1080p on iPhone

Converting 4K video to 1080p on an iPhone is a simple process that can be completed in just a few steps. To begin, you will need to have the latest version of iOS installed on your device. Next, you will need a compatible video editing app such as iMovie, LumaFusion or Adobe Premiere Rush. These apps offer powerful and intuitive tools for editing and converting videos from one format to another.

Once you have the necessary software installed, you can start the conversion process. First, open the video file that you want to convert in your chosen app. Then, select the desired resolution from the list of available options – usually this will include 1080p or 4K (Ultra HD). Depending on which app you’re using, you may also have access to other resolutions like 2K or even 8K.

After selecting the resolution, you will then be able to adjust various settings such as brightness, contrast and saturation to get your desired look and feel for the converted video. Once all of these adjustments have been made, simply save your changes and export the final result back to your device.

That’s all there is to it! Converting 4K video to 1080p on an iPhone does not require any special equipment or technical knowledge – just time and patience. With the right tools and a little bit of practice, anyone can easily convert their videos without any hassle or frustration.

Step 1: Download a Video Converter App

The first step for converting 4K video to 1080p on iPhone is to download an appropriate video converter app. There are several apps available in the App Store that can convert video from 4K to 1080p. It is important to choose an app that supports the file type of the video you wish to convert. Additionally, some apps offer additional features such as editing tools, which can be useful when working with videos.

Step 2: Select the Video File

Once you have downloaded and opened the app, you will need to select the 4K video file that you wish to convert. Depending on the app, this may be done by selecting a folder or library where your videos are stored or by directly selecting a file from within the app. Once you have selected the file, it will be ready for conversion.

Step 3: Choose Output Format

Next, you will need to select the output format of your converted video. The most common output format for videos is MP4 and most apps will offer this as an option. However, some apps may also offer additional formats such as MOV or AVI. Once you have selected your desired output format, you can proceed with converting your 4K video.

Step 4: Convert Video

After selecting your desired output format, simply click on “Convert” in order to start the process of converting your 4K video into 1080p. Depending on the size of your file and your device’s processing power, this may take several minutes to complete. Once it is done, you should have a new 1080p version of your original 4K video.

Step 5: Save and Share Your Video

Once your newly converted 1080p version of the video has been created, it can be saved locally on your device or shared with friends and family through various social media platforms or email services.

Best Apps for Converting 4K Video to 1080p on iPhone

If your mobile device is equipped with a 4K camera, you’ve probably found yourself wanting to convert your videos to 1080p for better playback on other devices or for easier sharing. Fortunately, there are plenty of apps that can help you do just that. Here are some of the best apps for converting 4K video to 1080p on iPhone:

Video Converter App: This app is a powerful tool that allows you to quickly and easily convert any video from 4K to 1080p. It supports many different formats and allows you to adjust the resolution, bitrate, and other settings for optimal results. It also has an intuitive user interface that makes it easy to use.

iMovie: iMovie is one of the most popular video editing apps out there and it’s also great for converting 4K videos down to 1080p. It has an easy-to-use interface and allows you to make all kinds of adjustments including cropping, adding effects, and adjusting frame rate. You can also easily share your finished videos with friends.

VLC Media Player: VLC Media Player is a great app for playing all kinds of media files including videos. It also has an in-built converter which allows you to quickly convert any video from 4K to 1080p without any loss in quality. The app is free and easy-to-use.

HandBrake: HandBrake is another great app for converting videos from 4K to 1080p. It offers a wide range of options including adjustable resolution, bitrate, frame rate, and more. It’s free but it does require some technical knowledge in order to use it properly.

These are just a few of the best apps available for converting 4K video down to 1080p on iPhone. With the right tools, anyone can easily convert their videos without having any technical knowledge or experience. So whether you want better playback or easier sharing, these apps can help you get the job done quickly and easily!

Pros of Converting 4K Video to 1080p on iPhone

Converting 4K video to 1080p on iPhone has its advantages. The primary benefit is that it reduces the file size significantly. By converting 4K videos to 1080p, you can store more videos on your device or share them with others using a smaller file size. Additionally, converting 4K video to 1080p allows for smoother playback since the lower resolution requires less processing power from the device. This is especially helpful if you are streaming content over a slower internet connection. Lastly, editing and exporting 4K video can be taxing on a device’s battery life, so converting it to 1080p helps preserve battery life.

Cons of Converting 4K Video to 1080p on iPhone

The main disadvantage of converting 4K video to 1080p is that quality is lost in the process. Even though there are ways to reduce the file size and preserve quality, the majority of the details will still be lost in the conversion process. Additionally, some editing features may not be available when working with lower resolution videos and colors may not appear as vivid as they do in 4K resolution. Lastly, since most devices are now capable of recording in 4K resolution, it can be difficult to find a good reason for recording in lower resolutions such as 1080p.

How Much Data is Lost When Converting 4K Video to 1080p on iPhone

When converting 4K video to 1080p on an iPhone, there is some data loss in the process. The exact amount of data lost depends on the type of codec being used and the quality settings that are applied. Generally speaking, however, when converting from 4K to 1080p there will be a significant reduction in overall resolution and detail, resulting in a noticeable difference in image quality. The more extreme the reduction in resolution, the more data will be lost and the lower the overall image quality will be.

In terms of data size, 4K video typically requires about four times as much storage space as 1080p video. This means that if you are converting a 10-minute 4K clip to 1080p, you can expect to lose approximately 40% of your original file size or more. This also means that it is important to make sure you have adequate storage space available before attempting any kind of conversion from 4K to 1080p on your iPhone.

Finally, it is worth noting that while data loss may occur when converting from 4K to 1080p on an iPhone, this does not necessarily mean that the resulting video will look worse than if it were shot at 1080p originally. In many cases it may actually look better due to improved compression algorithms and other factors such as lighting and color correction.

Benefits of Converting 4K Video to 1080p on iPhone

Converting 4K video to 1080p on an iPhone can be extremely beneficial for a number of reasons. The most obvious benefit is that it reduces the file size significantly, allowing users to store more videos on their devices. When videos are shot in 4K resolution, they can take up a large amount of storage space, which can be a problem for many users. By converting the video to 1080p resolution, this problem is solved as the file size is much smaller.

Another advantage of converting 4K video to 1080p on an iPhone is that it increases the compatibility with other devices and software. Many devices and programs do not support 4K resolution files, meaning that users would have difficulty accessing them or playing them back at full resolution. By converting the files to 1080p resolution, they become much more accessible and are capable of being viewed or edited on a wider range of devices and software programs.

Finally, converting 4K video to 1080p also improves playback performance in some cases. This is because the lower resolution files require less computing power, meaning they can be played back more smoothly and without any lag or stuttering. This makes it easier for users to watch their videos without any issues or disruption in quality.

Converting 4K Video to 1080p on iPhone

Converting 4K video to 1080p on an iPhone is a relatively quick and easy process. The time it takes to convert the video depends largely on the size and length of the original video. For example, a one-minute 4K video will take less time to convert than a five-minute 4K video. Generally speaking, it should take no longer than a few minutes for most videos.

When converting 4K videos on an iPhone, the user has two options: using an app or using the Photos app. To use an app, users can download any number of third-party apps from the App Store that are specifically designed for converting videos. These apps usually provide users with a number of different options, such as output resolution and file format. Once the desired settings are chosen, users can then select the original 4K video and start the conversion process.

Alternatively, users can use Apple’s Photos app for converting their videos. This option is simpler and faster than using third-party apps. All that is required is to open the original 4K video in Photos and then tap “Edit” in the top right corner of the screen. From there users can select “Duplicate” from the menu at the bottom of the screen, which will create a copy of the original video in 1080p resolution by default.

In conclusion, converting 4K videos to 1080p on an iPhone is relatively simple and straightforward process that shouldn’t take more than a few minutes for most videos. Users have two options when it comes to conversion – they can either use an app or Apple’s Photos app – both providing quick and easy results.


Converting 4K video to 1080p on an iPhone is a simple process that requires an app and a few steps. You can use the iMovie app to trim and export the video, or you can use a third-party app like Video Converter to quickly convert the video. Once you have chosen the right app and followed the instructions, you can easily convert 4K videos to 1080p for your iPhone.

Whether you are a beginner or an experienced user, converting 4K videos to 1080p on iPhone is easy and fast. With the help of apps like iMovie or Video Converter, you can quickly finish your conversion with just a few clicks.

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