Top 5 Apps to Blur Faces/Objects in Video to Protect Privacy

Blurring a video or image can help protect privacy by hiding faces or sensitive details. If you want to hide a person's personal information, use the blur effect. Besides privacy protection, the blur tool can also enhance a video's appearance by creating a softer background and improving visual focus.

Top 5 Blur Video Apps: Quick Overview

Best overall free option on iOS: MovStash. It is free with no watermark or in-app purchase, and it supports both manual and face-tracking blur. A very economical option to blur videos on iPhone.

Best face tracking to protect privacy: KineMaster. It offers free AI tracking to lock a mosaic effect to moving objects.

Best for Android: KineMaster and Blur Video and Photo Editor. Both are versatile editors on Android.

Best for Image Blur: Skitch. It's a free pixelate tool for still images and screenshots on Mac.

Top 1: MovStash

MovStash is both stylish and simple to use. This app is compatible with iOS and can be installed and downloaded free from its app store. This software provides you with simple and efficient management, focusing on what is most important. It's simple to use so that you might enjoy it, and it's compatible with iPhone devices.

Step 1Open the app and choose a mode from Simple, Timeline, and Face Tracking.

Step 2Select the video you want to blur.

Step 3For Simple mode: Drag the blur area into place. Resize or adjust intensity if needed. For Timeline mode: Add a blur area and set start/end times. For Face Tracking mode: Let the app auto-detect faces, then adjust size and intensity.

Step 4Choose mosaic or Gaussian blur, then tap Save to export the result.

Platform: iOS

Top 2: KineMaster

Suppose you are looking for a versatile tool with a very easy-to-use application. In that case, KineMaster is one of the best options. This convenient tool is free to install and download in any google play store and app store. You can use it without difficulty, whether you have an Android or an iPhone. The app itself also comes with other helpful tools and flexible features. What makes this tool so popular? Because it is a user-friendly editing tool that can alter video effects and transition with quality and precision.

Step 1Create a new project and import your video.

Step 2Tap Layer > Effect and choose Gaussian Blur or Mosaic.

Step 3Resize and position the effect over the face or object you want to cover.

For tracking: Select the effect layer, tap Tracking (AI Tracking), and set the target, or add keyframes and move the blur manually.

Step 4Adjust intensity and duration, then export the result.

Platform: iOS and Android

Top 3: Blur Video and Photo Editor

If you're looking for an Android blur video app, this is the tool for you. Blur Video and Photo Editor lets you add blur effects to video clips. It is free to install and download this application on your smartphone. It lets you add blur exactly how you want it to.

Step 1Open the app and select a video.

Step 2Choose rectangle or lasso/pencil.

Step 3Draw or place the blur area over the unwanted parts and adjust its intensity and duration. You can enable object tracking if the subject is moving.

Step 4Choose blur, pixelate, or color, then tap Save to export the result.

Platform: Android

Top 4: Video Toolbox Movie Maker

Video Toolbox Movie Maker is on the list if you want to use a blur video app that will undoubtedly help you in the simplest ways. This software can blur out unwanted segments of your clips and improve the quality of your on iOS devices. Yes, this app is only available for IOS users. On the other hand, this app includes all of the essential tools you'll need to edit videos.

Step 1Import your video to the app.

Step 2Tap the Mask Video tool.

Step 3Draw a customizable mask over the area you want to blur.

Step 4Export the video.

Platform: iOS

Top 5: Skitch

This software is one of the best if you're looking for pixelate videos on Mac. It is, however, a free app that allows users to get their points across with fewer words by using annotation, shapes, and sketches, allowing ideas to become a reality. It is available for download from the Mac App Store.

Platform: macOS

Bonus: Best Blur Video Editor for Windows & Mac

AVAide Video Converter is an all-in-one video toolbox that allows you to merge, trim, compress, and perform other operations on Windows and Mac. Blurring videos is among AVAide Video Converter's excellent capabilities. You can add a rectangular soft blur area and customize its width, height, and intensity.

Unlike the methods listed above, this software does not require internet access to function. Aside from that, it has a user-friendly and up-to-date design interface for the best user experience possible.

The detailed instructions below contain the complete guide.

Step 1Download the Best Software

To begin, click the download button to the right to download and install the tool. This tool is available for download in a matter of minutes.

Step 2Add Media Files

After you've completed the download, click the (+) Plus button to add your media file. You can begin editing your videos in a matter of seconds.

Step 3Edit your Video

To blur your video, click the Star icon, then the Effect and Filter button, then scroll on the filter button, and finally click the Pixelate filter, then click OK.

Step 4Convert your Video

Go to the Convert All tab to convert your video. This tool can help you convert your media files to high-quality formats. It also enables you to convert it in a matter of minutes.

FAQs About Blurring Videos

What is Video Blurring?

By video blurring, you cover parts of a video with effects like soft blur, pixelation, or mosaic.

Why should I blur a video?

You can blur faces in the video to protect personal info and hide sensitive content. You can also create artistic focus on the main subject by blurring the background.

Does the blur video app affect video quality?

It depends on the software you use. The apps mentioned above preserve the quality.

By Ben Carter on Sep 08, 2026