3 Best Apps to Blur Video Background on iPhone

We’ve all done it — you take a great video, but when you go back to look at it later, you spot a distraction in the background that you'd like to cover. Or, you'd like to blur the background of your video for a portrait effect.

With a good video blur app, you can now blur video backgrounds with just a few taps.

What’s even better is that the video background blur apps that can make this happen are easily accessible!  Read on to learn more.

✨Read more: How To Blur Video Background on iPhone for Free

Top 3 Apps to Blur Background in Videos on iPhone

1. YouCam Video
2. Facetune Video
3. VideoShow

There are a variety of apps that allow you to blur the background in your videos, but we’ve narrowed it down to the three that do the job the best.

Let’s review these top three choices!

1. YouCam Video: Easy-to-Use Video Background Blur App

I tested YouCam Video background blur on a walking shot with a busy street behind me. The slider let me dial in just enough blur to keep the subject sharp without looking artificial, and edge detection held up well around hair and fast movement.

• Availability: iOS
• Rating: 4.8

The app that tops the list when it comes to video filtering and background blurring is YouCam Video.

The reviews on the app stores tell the whole story — it has over 7,000 combined reviews and a 4.8-star rating. Plus, it’s available for iOS. 

The top reason to use YouCam Video for video background blurring is how easy it is to use. Powered by AI detection technology,  it is advanced in detecting people in videos for the best video-blurring effect among all other apps on the market.

With a range of advanced tools and filters, you can now elevate your video's clarity, colors, and overall visual appeal with just a few clicks.

The YouCam Video app also has advantages over similar video editing apps with its wide range of video editing features, including:

• 200+ animated video filters and effects
• 700+ music video options
• The best face editing and makeup tools

2. Facetune AI Video Editor

Facetune AI Video Editor blurs the background well for portrait clips, but the blur strength options are more limited.

• Availability: iOS / Android
• Rating: 4.6 / 4.3

Facetune Video is another great choice if you’re looking for a video background blur app.

This app, available on the Apple app store, focuses on selfie video editing. It has over 13,000 reviews and a 4.6 rating, putting it at a similar level to the others on this list.

Like many others, it’s free, which everyone likes! To blur your video background with this app, navigate to Portrait and then to Defocus, which will give you the look you desire. 

3. VideoShow

VideoShow gets the job done for quick background blurring, though I noticed occasional edge flicker on faster motion clips compared to YouCam Video steadier tracking.

• Availability: iOS / Android
• Rating: 4.7 / 4.5

Last but not least there is VideoShow.

VideoShow is available for iOS and has a respectable 4.7-star rating with over 6 million reviews.

The app offers many tools for editing video backgrounds, and you can also manipulate the audio of your video. 

Summary Table for Video Background Blur Apps

How to Blur Background in Videos on iPhone

• Step 1. Download the Best Video Background Blur App
• Step 2. Upload Your Video
• Step 3. Select Adjust and Tap on Background to Start
• Step 4. Adjust the Prominence of Blurring
• Step 5. Save & Share
  

Now that you know the options available for blurring a video’s background, we’re going to dive into each step for easy editing.

Step 1. Download the Best Video Background Blur App

The first step in blurring the background of your video couldn’t be easier. Just download the best video background blur app — YouCam Video.

This AI-powered mobile app can help you edit videos easily.

Step 2. Upload Your Video

Now that you have the app downloaded, upload the video you want to edit. To do so, tap on the plus sign at the bottom of your screen.

Step 3. Select Adjust and Tap on Background 

Then select Adjust from the options on the bottom navigation. Tap on Background.

You’ll see options for Color Level, Blur, and Prominence. Tap on Blur.

Step 4. Blur Video Background with a Slider

From there, you’ll see the video background blurring, thanks to the auto portrait detection technology in the app.

You can also use the slider at the bottom of your screen to increase or decrease the prominence of the blurring. Use the white box icon at the bottom of the screen to see a before-and-after of your changes.

Step 5. Save and Share

Once you’ve blurred the background of your video to your liking, you’re ready to save it!

Tap the white arrow in the upper right-hand corner of your screen and share it as you wish.

Start Blurring Video Backgrounds on iPhone Easily

Now that you know all about the apps you can use to blur the background of your videos, you’re ready to start using one yourself!

While there are many great options, the YouCam Video app is a great place to start, thanks to its easy-to-use design and the multitude of features, including blurring the background of your video.

Simply download the free app for iOS now to get started.

More Video Editing Ideas

• How to Blur Video Background on iPhone
• How to Change Background Color on iPhone
• How to Add Free Video Filters
  

2026 Trend: AI Background Editing Is Becoming Standard in Video Apps

Background blur is quickly becoming table stakes for mobile video apps, but 2026 is seeing a shift toward full AI background replacement and relighting, not just blur. Apps like YouCam Video are leading this shift by pairing background blur with AI-powered subject tracking, letting creators swap or blur backgrounds without a green screen. If you are exploring more advanced editing, check out our guide to adding text to your videos for another way to boost engagement.

Blur Video Background FAQs

How do I blur the background in a video?

When you use the right app, blurring the background of a video is easy!

YouCam Video is the best video editing app for blurring the background in videos. You’ll just need to upload the video you want to edit, tap then edit the video using the tool in your app of choice.

Then, just share the video on your desired platform!

How do I blur part of the video on an iPhone?

To blur part of the video on an iPhone, download the YouCam Video app for its "Video Mosaic Blur" feature. With this AI-powered feature, you can auto-detect faces in your video, and add a mosaic blur to it automatically. You can select faces to add or remove blur easily with the feature, and you can do more advanced video editing with this all-in-one video editor.

What app can I use to blur the background of a video?

Many apps on the market can help you blur the background in your videos, although we suggest using YouCam Video, Facetune Video, or VideoShow.

Can you blur the background in video editing?

In the YouCam Video app, it’s easy to blur the background of your video.

First, upload the video to this free app. Then, tap Adjust, Background, and Blur.

You can also use the slider at the bottom of your screen to increase or decrease the prominence of the blurring. That’s it! From here, you just need to save your video.

Blur Background in Video With the Best Video Editor App

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