Privacy has become more important in this digital age, where personal information can easily be divulged over the internet. So have the necessary tools for identity protection—one such tool is face blur apps.
A face blur app is an app that blurs faces in videos and photos, especially ones meant for public sharing. With the surprising number of face blur apps available, finding the right one to use can be stressful as some apps offer advanced editing features while others keep it simple for those who need quick blurring without many extra edits.
With this article, however, picking the right app to blur faces in videos from the long list available on the internet will be a lot easier for you.
In this article
Part 1: Factors to Consider When Choosing a Face Blur Video App
Not all face blur apps are the same, and the effectiveness of a face blur varies depending on the app’s features. Hence, when picking a face blur video app, you must consider certain factors to ensure optimal performance and user satisfaction.
Face detection accuracy
A good face blur app must accurately detect faces in a video, even in crowded scenes. Some apps may struggle to detect faces from awkward angles, under poor lighting, or faces in motion. Look for apps with high facial detection properties for situations like this.
Face tracking ability
You should be able to blur a moving face in a video using an app that is able to detect and track a face throughout the video, especially when there is movement. This ensures the face stays blurred even when it moves, changes angles, or disappears and appears.
If a face blur app lacks this feature, you may need to manually adjust the blur throughout the video, as the person moves. So, go for apps with real-time face tracking to maintain consistent privacy protection as the video plays.
Blur quality
Not all blur apps have equal blur strength; some apps may not completely obscure the face while others may leave noticeable and distracting distortions. A good app should offer adjustable blur levels and options for different blur types, such as Gaussian or box blur.
Customization options
Customization options allow you to control how subtle or intense the face blur is. You can also choose between multiple blur brush sizes for varying levels of detail, manual and auto blur, and batch processing options for blurring multiple photos or videos at once.
Ability to process large videos at a time
Some apps may struggle with large video files, causing them to slow down, freeze, or reduce the video quality. So if you frequently work with HD or 4K videos, opt for face blur apps that can handle large videos without compromising speed or quality.
Part 2: 3 Popular Apps That Blur Faces in Videos
When it comes to a face blur app for video, face tracking is usually a common and important feature. However, features like blurring face during live streaming, batch blurring, and blurring high-definition videos, are not so common. Here are the best apps to blur faces in a video that you can use in three different scenarios.
IPCamLive – Best for live streaming
IPCamLive is a live-streaming and video surveillance app that blurs faces in real time. This tool can detect, track, and blur human faces while live-streaming videos across various social media platforms. IPCamLive is connected to IP cameras from where it converts the camera’s original footage during the live stream, making it compatible with these platforms.
To blur faces with IPCamLive, simply activate the face blur feature while live-streaming. IPCamLive offers a flexible payment plan depending on your service type and number of operating cameras.
Availability:
Android and iOS
Power Director – Best for batch blurring
Cyberlink’s Power Director is a video editing app with many features, including face blurring. With a simple user interface and a long list of editing tools, PowerDirector allows you to track and blur multiple faces in a video with ease.
To blur faces with Power Director, click on Mosaic and import your video. Choose if you want auto blurring or manual blurring. Make adjustments to the blurring and save your edits.
Availability:
- Android and iOS
PutMask – Best for Large Videos
PutMask is a free face blur app to hide faces in videos and photos, designed to handle high-definition videos and simultaneous face blurring without breaking a sweat. With its high-tracking abilities, Putmask can track faces up to 300 frames per second. The app is suitable for users who need to blur faces in high-resolution videos.
To blur faces in a video using Putmask, simply select Video file type to import, and upload your video. Detect and faces in your video, and save your project.
Availability:
- Android and iOS
Part 3: Filmora – Best Desktop Software for AI Face Blur
Video editing apps that blur faces are not limited to Androids and iPhones alone. When it comes to desktop software for face blurring, Wondershare Filmora stands out with its advanced AI Face Mosaic tool—an exciting feature that allows you to blur faces in videos effortlessly using artificial intelligence.
Filmora’s AI Face Mosaic feature simplifies what used to be a tedious process of manually selecting and tracking faces. This tool uses AI to detect and blur faces automatically, saving you time and effort. Its intelligent mosaic application technology tracks and covers faces in real-time.
- Blur faces in videos with extensive tools and dynamic interface.
- Vast video/audio effects and creative assets.
- Powerful AI for effortless content creation.
- Intuitive, professional yet beginner-friendly.
- Works on Mac, Windows, iOS, and Android.
Here is how to Blur Faces on your Desktop Using Filmora
Step 1: Once you open Filmora, click on More to access the toolbox.
Step 2: Click on AI Face Mosaic, and import your desired video.
Filmora will analyze the video, and automatically add mosaic to every face in the video.
To add the mosaic feature to other parts of the screen except for the faces, open Invert.
To remove blur from a face, simply Deselect the face.
To adjust the blur effect, adjust blur Strength, Feather, and Opacity in the Property Panel.
Conclusion
In this digital age where there is a growing need to protect privacy and maintain anonymity, there is a long list of apps to blur faces in videos for Androidand iOS devices. By carefully considering factors like face detection accuracy, tracking ability, blur quality, customization options, and video processing capabilities, you can select the best app to meet your specific needs.
However, for software that blurs faces efficiently on desktop, Filmora’s AI Face Mosaic tools stands out.
