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Top 11 Apps to Blur Faces in Videos: Protect Privacy with the Best Tools

James Hogan
James Hogan Originally published Nov 28, 24, updated Dec 02, 24

Respecting the privacy of individuals who unintentionally appear in your photos or videos is crucial. To ensure privacy and avoid potential legal issues, it's a good idea to use the best apps to blur faces before sharing any content on social media.

Fortunately, there are many video face blur apps available for both Android and iOS, allowing you to easily blur faces or other sensitive parts of a video or image. In this article, we will highlight the top 11 apps that blur faces in videos and photos, all available for free on your Android or iPhone & iPad.

In this article

Part 1: Best Choice for Blurring Faces in Videos: Filmora’s Mosaic Effect

As a video editor with rich effects and tools, Filmora offers a few ways to blur a face or object.

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Filmora's mobile app offers a powerful face blur feature using the mosaic effect, which is perfect for protecting the privacy of individuals in your photos or videos. With this tool, you can easily blur faces in videos or images, providing a quick and effective way to ensure privacy before sharing content on social media.

The mosaic effect is intuitive and allows for seamless editing on both Android and iOS devices. In the following sections, we’ll walk you through the step-by-step process for using the mosaic face blur feature on both Android and iPhone.

How to Blur Faces on Android with Filmora

Androids offer the direct blurring effect with Mosaic, so blurring faces in your videos is easy and seamless. Here is how to blur out faces in a video with Filmora for Android devices:

Step 1: Launch Filmora on your Android device and cpck on New Project to begin.

filmora android home

Step 2: Import your media to the editing suite.

filmora android importing media

Step 3: Cpck on the media in the timepne. This will make a set of options pop up at the bottom of your screen. Scroll sideways and select Mosaic from the options. Then, adjust the position of the mosaic.

filmora android mosaic

Step 4: Choose the type of mosaic you want and adjust the intensity with the gpder. Once it’s ready, you can cpck on Export to save the video.

adjusting mosaic properties
icon note
Note: The mosaic effect for Android doesn't automatically locate faces. So, after adding it, you need to move the effect and position it in place. Also, you need to adjust the duration of the mosaic manually so it stays in place throughout the video.
To Blur Faces With Filmora
  • Blur faces in videos with extensive tools and dynamic interface.
  • Motion tracking ensures moving faces stay blurred in every frame.
  • AI face mosaic blurs crowds with a single click.
  • Apply the face-off effect to selectively obscure faces in your video edits.
box filmora

How to Blur Faces on iPhone with Filmora

For iPhones, Filmora doesn’t offer a direct blurring feature. However, you can add a mosaic emoji to hide the face. Here’s how to blur your face in a video using this method:

Step 1: Launch the Filmora mobile app and click on New Project to begin.

adjusting mosaic properties

Step 2: Select the media you want in your video and click Import

selecting media

Step 3: from the bottom menu, go to stickers. Search mosaic in the search bar.

filmora stickers

Step 4: Choose the mosaic you want to add to your video. Then, preview it to ensure it meets your requirements before exporting.

mosaic stickers
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Part 2: Other 10 Best Apps for Blurring Faces in Photos and Videos

After exploring Filmora's powerful face blur feature, let's look at other top video face blur apps for Android and iOS. These best apps to blur faces are designed to protect privacy and enhance your video editing process. Whether you're creating content for social media or professional use, these apps that blur faces in videos offer user-friendly solutions. In the following section, we’ll review nine more great apps that provide quick and effective face blurring tools for all your video editing needs

1. Skitch

  • Price: Free, offers in-app purchases
  • Compatibility: iOS
  • User Rating: 4.3

iPhone photographers in need of an app that enables them to snap and edit photos quickly will love using Skitch. The app is perfect for editing photos while you are on the go, as you can easily annotate images or add any text, stickers, or emojis to your photos. The Pixelate option lets you select the portion of the image you'd like to blur in just a couple of taps. Skitch's photo editing capabilities can help you enhance the colors of each photo you take with this app. At the same time, its file-sharing features allow you to post your favorite creations on social media in seconds.

2. Video Mosaic

  • Price: Free, offers in-app purchases
  • Compatibility: iOS
  • User Rating: 4.6
Video Mosaic App for iOS

This app is designed with just one purpose, to enable iPhone users to blur videos while recording is in progress easily. You can choose from several different blur options, so you can blur an entire video, add an automatic mosaic over a face in the shot, or choose an area of the screen you'd like to blur. Moreover, the app lets you select the shape of the mosaic so the blurred area of the shot can have any form you want. The only downside is that you will have to make an in-app purchase to get rid of ads.

3. Video Toolbox Movie Maker

  • Price: Free, offers in-app purchases
  • Compatibility: iOS
  • User Rating: 3.6
Video Toolbox Movie Maker Mosaic App for iOS

The video editing tools this iOS-based app offers will enable you to create professional-looking social media videos. There are over thirty transitions to choose from and more than twenty video effects. You can experiment with the Green Screen feature to combine two or more clips into a single video or try out the Reverse video option. Despite a solid number of video editing options, Video Toolbox offers only a limited number of face blurring options. The pixelate or blur effect you add to a video will be static, so if your subject moves a lot, you will have to use another app.

4. MovStash

  • Price: Free
  • Compatibility: iOS
  • User Rating: 4.2

There are four types of blur you can choose from, and you can edit your videos in Simple and Timeline modes. You can specify the area of the shot you'd like to blur manually and use the slider to set the intensity of the blur effect. The Timeline mode lets you add as many blur areas to a video as you want so that you can blur multiple faces in a single shot. MovStash is specifically designed to make the process of blurring portions of a video quick and simple, but the app doesn't offer any other video editing option.

5. KineMaster – Pro Video Editor

  • Price: Free, offers in-app purchases
  • Compatibility: iOS, Android
  • User Rating: 4.7

KineMaster is a professional video editing app that enables users to trim a video frame by frame, apply the Chroma Key effect or add 3D transitions between video clips. That's why it is not surprising that iPhone and Android users can easily blur faces in their videos with this app. However, the free version of KineMaster provides you with only a limited amount of options, and you have to make a series of in-app purchases to unlock all the features this app has to offer.

6. Blur Photos

  • Price: Free
  • Compatibility: iOS
  • User Rating: 4.4
Video Toolbox Movie Maker Mosaic App for iOS

Blur Photos app allows you to share your photos on all popular social networks in just a few taps. If you have an iOS 8 or a later version of this mobile operating system installed on your iPhone, you will be able to use this app as an extension for the Photos app. Blur Photos is completely free to use on iPhones, iPads, and iPod touch, so you can easily conceal the identity of people in your photos, regardless of the device you're currently using. You can define the area of the picture you'd like to blur manually, and the app lets you control the intensity of the blur effect you're applying.

7. Mosaic Pixelate Censor Photo

  • Price: Free
  • Compatibility: Android
  • User Rating: 3.6
Video Toolbox Movie Maker Mosaic App for iOS

You can blur the faces in your photos using the Mosaic, Pixelate, Blur, or Color options. You have to pick one of the options and designate the screen area you'd like to blur, and the app will do the rest for you. However, you can't zoom into a photo, which means that you won't have a great deal of control over the face blurring process in certain situations. The Mosaic Pixelate Censor Photo doesn't offer any other photo editing options, which makes it a good choice only if you're looking for an efficient tool that lets you censor photos quickly.

8. Point Blur

  • Price: Free, contains ads
  • Compatibility: Android
  • User Rating: 4.3
Point Blur DSLR app

It is nothing complicated about blurring faces or any other photo part with this app. You have to use your finger to select the area of a picture you'd like to pixelate or blur and then proceed to choose the brush size and the intensity of the effect. In addition, you can use Point Blur to blur the background of a photo and create a smooth bokeh effect. Once you've blurred an image successfully, you can share it on any social media of your choice.

9. iMovie

  • Price: Free
  • Compatibility: iOS
  • User Rating: 4.2

Even though iMovie offers a rich selection of video editing options, unfortunately, there are no options that enable you to blur or pixelate a face. To conceal a beginning or an object in a video, you'll have toadd a non-transparent layer over the area of the video you'd like to hide. This is by no means an elegant solution since adding a monochrome rectangle over a video can completely ruin its visual appeal. Using iMovie to conceal faces in videos is only a good option if, for whatever reason, you can't install any other app that grants you more control over the process of blurring faces in videos.

10. Blur&Mosaic

  • Price: Free, offers in-app purchases
  • Compatibility: iOS
  • User Rating: 4.7
Blur & Mosaic app for iOS

If you are looking for an app that makes obscuring faces in photos and videos easy, then Blur&Mosaic is probably one of the best choices you have at your disposal. You have to use your finger to mark the area you'd like to blur and choose from nine available mosaic styles. Furthermore, four different thickness and strength options allow you to control the amount of effect you're going to apply to the image. However, the app contains ads, and you have to make an in-app purchase to remove them.

Bonus Part: A More Advanced Way to Blur Faces with Filmora

Now that we've covered some of the best mobile apps to blur faces, it's time to explore Filmora's desktop version, one of the best apps to blur faces in videos with even more advanced capabilities. With powerful features like AI Mosaic, Fade-off effects, and Motion Tracking, Filmora offers precise control to blur faces in both still and moving footage. Whether you need to use a video face blur app for static images or track a moving face, Filmora's desktop tools ensure privacy and quality, making it an excellent choice for creators.

How To Blur Faces Using the AI Mosaic Feature

Outlined below are steps using Filmora’s AI Mosaic feature:

Step 1: Launch Filmora on your PC and go to More or select the three dots at the end of the editing options.

filmora import media
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Step 2: Cpck on AI Face Mosaic. Then, import your media for editing.

filmora ai tools

Step 3: Filmora will automatically analyze the video to apply the blurring effect to faces throughout the footage. Once the analysis is done, each face will have the mosaic effect.

filmora mosaic feature

Step 4: To choose a face to remove the mosaic effect, deselect it from the right-hand panel.

filmora media properties

Step 5: You can also use the gpder to adjust the opacity and strength of the blur.

filmora mosaic properties

Step 6: You can also invert the mosaic by cpcking Invert. This makes everything else, except the faces, have the mosaic effect.

inverting the blur effect

And that’s it! Once you’re done, preview your video and export it.

How to blur faces using the Face-off effect

Another quick and easy way to blur faces in Filmora is by using effects from the editing suite. Here is how to blur someone’s face in a video using Face-off:

Step 1: Launch Filmora on your PC and cpck on New Project.

filmora new project

Step 2: To import your media, drag and drop it into the editing suite or cpck Import.

importing new media

Step 3: Tap Effects from the main menu at the top of the suite.

filmora’s effect pbrary

Step 4: If you don't see the Face-off effect on the first effects page, search Face-off in the search bar.

filmora face-off feature

Step 5: Cpck on the Face-off effect to download it. Then, drag and drop it onto your media in the timepne. Next, preview the video to ensure the blur is in the right spot throughout it and export it.

filmora face-off properties

How To Blur Faces Using the Motion Tracking

If you want to apply a mosaic to a moving person's face, the motion tracking feature in Filmora is your best choice. Let's take a look at how this feature can be used to mosaic a face.

Step1 Import the Video and Drag It to the Timeline

Once you are done launching Filmora, select "Create New Project". Afterward, import and drop the video into the timeline.

Import the Video
Step2 Adjust the Motion Tracking Space

Now place the play head at the start and proceed with the "Motion Tracking" tool, and adjust the motion tracking space from your preview window.

adjust the motion tracking space
Step3 Start the Motion Tracking Process

Once done, hit the "Start Tracking" button. Within a few minutes, you will be able to finish this process.

start the motion tracking process
Step4 Customize the Blur Settings

Now, click the video on the timeline. In the pane on the right, under the "link element" option, you can select the overlay element you want, such as an image or mosaic.

customize mosaic blur settings
Step5 Choose Mosaic in Motion Tracking

If you choose the mosaic, a mosaic will appear over the person's face. Also, you can change the blur amount and blur opacity. Afterward, adjust the blurred space on your preview window. Once confirmed, you can export the video.

select mosaic in motion tracking

Conclusion

In conclusion, whether you're looking for the best apps to blur faces on your mobile device or need a powerful video face blur app for more advanced editing, there are plenty of options to ensure privacy and security.

However, for a comprehensive and user-friendly experience, Filmora stands out as one of the top apps that blur faces in videos. With its intuitive interface and features like AI Mosaic, Fade-off effects, and Motion Tracking, Filmora makes it easy to blur faces in both still and moving footage. We highly recommend Filmora for creators who want reliable, professional-quality results.

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FAQs About Best Blur Faces Apps

  • How Do You Blur Out Faces in Photos on iPhone?
    iPhone users can blur out faces with free blurring faces apps for photos and videos, such as Skitch, Video Mosaic, Video Toolbox Movie Maker, MovStash, KineMaster, and iMovie.
  • How Can I Blur Moving Face in a Video?

    The Face-Off tool in Filmora can blur human faces or anything that looks like a face. You can also add emojis to the face of the subject. What's more, the face-changer feature also comes with an in-built motion-tracker mechanism, which automatically sensors the position of a moving face and adjusts the emoji accordingly.

    To blur faces, import your video, go to "Effects," then search "Utility," and select Face-Off. Choose an emoji if you want to add one; otherwise, click "OK." The faces have now been blurred, and the video is ready to be exported.

James Hogan
James Hogan Dec 02, 24
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