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Top 7 Best Apps to Blur Faces in Videos [iPhone, Android, Windows PC & Mac]

"How can I blur moving faces in a video? Which app is best for blurring a moving face in a video?" - Kerry Palmer

Keeping personal information private is more important than ever, especially with social media growing as fast as it is. Whether you’re posting sensitive videos of friends and family on Instagram, making a YouTube video for friends, or uploading your latest gaming clips to Twitch, it’s important to keep those details hidden from strangers. Blurring faces in videos is one way to do that.

With these apps, you can blur faces in your videos so that only you can see their identity. From paparazzi shots to home videos shot by a stranger without your permission, there are many instances where you might not want the world to see a particular face.

We’ve compiled a list of top 7 best apps for blurring faces in videos on Android and iOS, Windows PC and Mac so that you can keep your personal information safe from prying eyes.

7 best apps to blur faces in videos

RecommendedPart 1: Best Face Blurring Apps to Blur Faces in Videos on Windows PC/Mac

1. AVCLabs Video Blur AI

AI-based face blurring software - AVCLabs Video Blur AI stands out among the list of the best apps to blur faces in videos. Thanks to the motion tracking feature, AVCLabs Video Blur AI can easily obscure faces, automatically find the faces, and blur them smartly. Based on automated deep-learning, it is more efficient due to the higher functionality it possesses. In addition, it also allows users to blur sensitive information in a video such as logos, license plates, or credit card numbers, etc.

Powered by AI technology, AVCLabs Video Blur AI helps you save time and patience as you do not have to manually blur each face for each video, no prior video editing skills are required. Moreover, it comes with multiple blur types and subscription plans, it gives users a better experience in enjoying this amazing software.

AVCLabs Video Blur AI

  • Automatically detect, recognize, and track faces in videos for anonymization with precision.
  • Blur the detected faces selectively for single face or multiple faces in a video.
  • Blur unwanted or sensitive objects and areas of a video.
  • AI-automated solutions for face blurring and video object blurring.
video blur ai

How to Blur Out Moving Faces in Videos on Computer using AVCLabs Video Blur AI.

Step 1
Install and Run AVCLabs Video Blur AI

Firstly download the AVCLabs Video Blur AI from the above button and install it on your computer, then double-click on the icon to launch it.

main interface
Step 2
Add A Video to AVCLabs Video Blur AI

Simply drag & drop a videos from your computer to the program. You can also click on the Browse button at the bottom of the program interface and upload the video file you need from the computer. In addition, you can click on the Menu button and choose "Open Video File..." to add a video from the computer to the program.

Note: AVCLabs Video Blur AI supports the most common video formats like 3G2, 3GP, AVI, DIVX, FLV, F4V, M2TS, MTS, MOV, MP4, M4V, MPEG, MPG, DAT, MKV, OGM, RMVB, RM, TS, TP, VOB, WMV, WTV, ASF, DV, WEBM, etc.

add video to avclabs video blur ai
Step 3
Blur Faces in A Video

After importing a video to the program, simply navigate to the Face tab. Here, you need to scan all human faces in the video. There are two scan options for you: Quick Scan or Full Scan. you can select the one you prefer.

After the face scanning process finished, just tick off the All Faces option or the Assign Face option according to your need and then choose to blur face(s) you did select or blur face(s) you did not select.

blur faces in video

Now set the type of blur: Standard, Blur or Custom. Then click on the Add to task list button.

select all faces

Tips: AVCLabs Video Blur AI also enables users to blur objects, areas, timelines, or a particular part of a video. Here, you just need to switch to the Custom tab and then tick off the rectangle or the circle box. The corresponding box will appear in the video. Just left-click to drag the position of the box and resize it. Then choose the type of blur: Standard, Blur or Custom. Then click Add to task list.

blur object in video

If you only want to blur a timeline of the clip, just click on the up button below the video to unfold the progress bar. You are allowed to trim it frame-by-frame by inputting the frame number directly or dragging the progress bar to select the start and end frame manually. Finally, click on the Add to task list button.

blur area or timeline in a video
Step 4
Start Blurring Faces in A Video Automatically

Once all the settings are set up, simply click on the Start Processing button to start blurring faces in a video automatically on your computer.

blur part of a video

After the face blurring process is completed, you can tap on the Open Output Video button to check the video with faces blurred.


User-friendly to most users both in price and UI

Multiple input video formats are supported

Track the still or moving faces and find them, then blur them automatically

Dedicated AI Face Blur model to blur single or multiple still or moving faces in videos smartly

Multiple blur types to satisfy users' different needs

Offer a free trial version to test full features


Android and iOS versions are not available

RecommendedPart 2: Best Free Face Blur Apps to Blur Faces in Videos on iPhone

1. Video Mosaic

Video Mosaic is an iOS app that allows you to blur faces in videos on iPhone, iPad. The face blur app has a high user experience because of the intuitive interface and various genres of effects. You can blur the entire video or obscure any part of the video frame or get only faces blurred. Moreover, you can decide the shapes for blurring such as hearts, abstract and geometric shapes.

apps to blur your face video mosaic app


Automatically blur people's face

Blur the video with particular shapes

Auto Mosaic effect on faces

Trace with fingers


Users need to make an in-app purchase to get rid of ads

The application is not stable, crashes sometimes

2. KineMaster

KineMaster is a another powerful tool designed for iOS users to blur moving faces in videos with just a finger touch by making use of the built-in blender. It brings you a new level of facial blurring effects through the smoothing of your skin. Plus, it comes with credible features to level up videos like multiple video layering, chroma key function, voiceover, transition effects and many more. If you need a multi-functional blur effect video editor, KineMaster is a nice choice for you.



Featured with various basic editing tools

Transition effects

Frame-by-frame trimming

Multiple video layering provided

Available on both iPhone and Android


It requires an in-app purchase to unlock all features

Free version places watermarks on videos

3. MovStash: Intelligent Face Blur App

MovStash is a helpful iOS video face blurring app that you can use to blur unwanted details and remove blemishes on your videos or images. There are 4 types of blurring styles for your videos. It's also possible to change the sheep of the blur. What's more, it can be demanding to blur faces frame by frame.

movstash mosaic video face blurring app


Straightforward to navigate

Various blurring styles

Able to blur the entire video with timeline mode or face tracking mode

Available on both iPhone and Android


Unstable OS

There is only one video editing function

RecommendedPart 3: Best Free Face Blurring Apps to Blur Faces in Videos on Android

1. Blur Video and Image

Blur Video and Image is also a great face blurring app for Android users to blurs photos and videos simultaneously. It allows you to apply the blur effect to media captured by the camera or directly imported from your local library. Besides, you can define multiple areas to blur in a single photo or video. For additional adjustments, you can decide the borders of the blur and change the intensity of the blur effect.

apps to blur your face blur video and image


Provide an adjustable rectangle blur

It works for photo and video blurring on Android

Offer lasso select and pencil blur, which makes blurring efficient

Choose the media or capture a new one using the rolling camera


It contains ads and requires an extra payment to get full features

It has a low number of supported output format

Adjusting the blur effect is hard

2. PutMask

PutMask is aLso a good AI Face Blur app to blur faces in videos on Android. Unlike other apps in this list, PutMask uses AI to automatically blur faces in videos. The app will automatically track the face movement in the video and blur it seamlessly.

apps to blur your face video putmask


The main features of PutMask is completely free and with No Ads.

Use automatic tracking, you can use a large number of face trackers simultaneously.

Detect any faces, even a small square with dimensions of 10 by 10 pixels and at any angle (full face, half face).


PutMask app leaves a watermark on your videos. If its bothersome, you can pay a one-time fee of $7.99.

3. Snapspeed

Snapspeed is a application developed by Google to help users blur faces or objects in their photos&videos . If you'd like pleasing editing without advertisement disturbing, this app is what you're looking for.

apps to blur your face snapspeed


No ads to distract your attention

Support photo enhancement, filter and editing functions

Available on both iPhone and Android


It's a little complicated for beginners


When it comes to privacy, you have to take all necessary steps to protect yourself. Blurring faces in videos is an effective way to do that, and there are plenty of free apps you can use to do so. There are many instances where you might want to blur faces in your videos, such as when the person in the video doesn’t want to be seen. With these apps, you can blur out the faces in your videos so that only you can see their identity. Keep your friends and family safe from prying eyes by using one of these apps to blur faces in your videos.

Do you want to blur someone's face in a video clip? Whether you're trying to protect the identity of a person in a video or just make them less recognizable, there are several apps that can help. In this part, we will discuss the best face blur apps for iPhone, Android, Windows PC and Mac. So regardless of what type of device you are using, we have you covered!

Try AVCLabs Video Blur AI to protect privacy!