How to add video mosaic? An article on mastering 9 useful free video coding APPs/software, recommending AI artifacts for efficient video coding!

There are many tools on the market that can quickly create mosaics on videos. We have selected 9 practical video mosaic editing tools, ranging from lightweight mobile apps to professional software:

1. GenApe

Want to quickly mosaic products, characters or brand names in videos?

GenApe AI product map generator I can help you get it done in one step! You can first upload a product photo and enter a short "mantra" to describe the area of ​​the product you want to process (for example: "blur the text on the bottle", "blur the brand logo", "let the background have a soft light"), and AI will generate a mosaic image.

Then, just import these images into GenApe AI Video Generator , You can automatically convert images into videos and easily create "blurred" product demonstration videos or instructional clips.

advantage:

• Supports automatic identification of product areas and blurs specific text or logos
• Online operation, no need to install software
• Synchronously combine image generation and video generation processes, high efficiency
• Suitable for use in various situations such as advertising materials, e-commerce videos, privacy processing, etc.

The usage process is simple:

1. Upload product photos
2. Enter a blur or mosaic command in the "Spell" field
3. Click Generate to get the AI ​​mosaic picture
4. Import the generated images GenApe AI Video Generator , convert to video with one click

2. PowerDirector

• PowerDirector is one of the most popular video editing software in Taiwan. It provides mosaic styles such as checkered, blurred, and pixelated, and Support video mosaic tracking function , can automatically follow moving targets.
• Advantages: It can accurately control the position, size and duration of mosaic, suitable for professional users who require high-precision video coding.
• Supported systems: Windows, Mac, iOS, Android

3. Playing with Beauty Video

• Wanmei Video can automatically detect and blur faces in videos, and also Support mosaic tracking effect function .
• Advantages: Designed specifically for mobile phone users, the interface is simple and easy to use. You can add blur or mosaic effects with one click to quickly mosaic videos.
• Supported systems: iOS, Android

4. CapCut

• CapCut (international version) is a free video clipping and editing tool officially launched by Douyin, which provides a variety of video coding effects, including video mosaic, blur, sticker masking, etc.
• Advantages: Completely free, supports video mosaic movement settings, can follow the movement of objects, and has no watermark.
• Supported systems: iOS, Android, Windows

5. Meitu

• The video editing function launched by Meitu XiuXiu also includes practical video mosaic tools. Combining the beautification and mosaic functions, you can Beautify the characters in the film at the same time and cover up unwanted content.
• Advantages: Simple operation, suitable for beginners, provides a variety of creative mosaic styles.
• Supported systems: iOS, Android

6. Video Mosaic

• Video Mosaic is an APP specially designed to mosaic videos. It provides precise mosaic area control and is a lightweight professional choice.
• Advantages: Clean interface, no ads, focusing on the core function of adding mosaics to videos, suitable for users who simply need video mosaics.
• Supported systems: iOS, Android

7. Blur-Video

• Blur-Video is also an APP that focuses on video blur processing. It provides a variety of video blur processing options, including Gaussian blur, pixelation and other video coding methods.
• Advantages: The blur effect is natural, the transition is smooth, and it will not appear abrupt. It is suitable for videos that naturally blur the background or specific objects.
• Supported systems: iOS, Android

八、Video Toolbox Movie Maker

• Video Toolbox Movie Maker is a completely free Windows software that provides basic video mosaic functions.
• Advantages: Suitable for users who do not want to edit videos on their mobile phones. No installation is required and can be executed directly.
• Supported system: Windows

9. MovStash

• An APP that focuses on video mosaic function. It has an intuitive drag-and-drop interface and can precisely control the mosaic area and time.
• Advantages: high export quality, fast processing speed, suitable for mosaic of mobile phone videos.
• Supported systems: iOS, Android

Think manually tracking moving targets is too time-consuming? PowerDirector integrates AI technology, whether it is the computer version or the app, which can greatly improve the efficiency of video mosaic.

How to use PowerDirector to select the "AI Face Blur" effect of PowerDirector to easily mosaic a video? How can AI mosaic a video?

PowerDirector PC version integrates AI technology and provides the "AI Face Blur" function to make video mosaic faster and easier.

• Start the AI ​​tool: Find and click the "AI Face Blur" function in the function bar.
• Import video: Import video material and select a mosaic style (checkered, blurred, pixelated, etc.).
• Fine-tune the mosaic intensity of the video: Freely adjust the intensity (blur level) of the mosaic to make it more integrated with the style of the video.
• Preview and export: Finally preview the video effect, and after confirming that the mosaic is accurate across the entire timeline, you can output the high-quality final video.

The latest version of PowerDirector App launches a new "AI Auto Mosaic" tool, which allows mosaic to automatically track moving characters, objects or backgrounds with one click.

• Select the mosaic shortcut on the PowerDirector APP homepage
• Import videos to be blurred
• Fine-tune video mosaic strength
• Preview and export

GenApe AI video production: convert and generate videos from scratch with one click

Are you still having a headache from manually editing videos? Let GenApe's free AI video generator do it for you now and easily convert images and text into videos with just one click!

We have compiled four common questions that users usually have as follows:

Why do you need video mosaics?

Video mosaic is mainly used for the following purposes:

• Privacy protection : Cover the faces of passers-by, personal home information, ID documents, etc.
• Content moderation : Cover indecent content, violent images, or inappropriate trademarks
• bug fixes : Cover up accidental mistakes or unwanted objects in your video
• Compliance : Comply with regulations on the protection of personal privacy in videos in some regions

Can I directly use the iPhone’s built-in “iMovie” to add mosaics to videos?

Mosaicing iPhone videos cannot be done directly using iMovie . Although iMovie is a powerful video editing and cutting tool built into the iPhone, it No built-in video mosaic function . Apple users recommend using the free video mosaic iPhone apps recommended in this article, such as CapCut or Video Mosaic. These tools are specially optimized for iOS systems and can easily achieve the video mosaic moving effect.

Will mosaic blurring of the video affect the video quality?

Adding mosaic to the video will inevitably cause damage to the image quality in local areas, because The essence of video mosaic is to achieve the occlusion effect by reducing the resolution or pixelation of specific areas. . Therefore, the image quality of the area where the mosaic is applied is deliberately destroyed, which is its design purpose.

But other picture areas of the overall film will maintain the original clarity. Most of today's professional editing software uses smart rendering technology when processing video coding, which only re-encodes the mosaic area and retains the original data as much as possible.

Are there any apps that automatically track targets with video mosaics?

There are currently several automatic video mosaic tracking apps that provide free or partially free automatic tracking and blocking functions: