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Overview
User guide for "videoChangeBackground"
The main function of the "videoChangeBackground" app is to change or replace the background of the video matting. Firstly, extract the portrait from the original foreground video; Next, select another background video to replace portrait matting background; Then, overlay the portrait matting foreground video and background video and adjust them, saving the processed video as a silent video; Finally, merge the audio from the original foreground video with the silent video, and generate the final video on the output path after completion.
At the top of the interface are five buttons, which are briefly described from left to right as follows:
(1) Click the "Select foreground video" button and select the original video containing the portrait with the background to be changed as the foreground video. The video file extensions for foreground video include *.mp4, *.mkv, *.rmvb, *.avi, *.wmv, *.flv, *.mpeg, *.mpg, *.rm, *.mov, *.vob, *.3gp, *.dat, and *.asf.
(2) Click the "Select background video" button and select a new background video to replace. The new background video and the portrait matting foreground video will be displayed in the preview window below. The background video file extensions include *.mp4, *.mkv, *.rmvb, *.avi, *.wmv, *.flv, *.mpeg, *.mpg, *.rm, *.mov, *.vob, *.3gp, *.dat, and *.asf.
(3) In the preview window, you can drag the portrait matting with the left mouse button to move its position in the new background video, and you can use the mouse wheel to scroll to change the size of the portrait matting.
(4) Click the "Set output path" button to select a folder on your computer, enter a file name, and save the final output video as an MP4 file.
(5) Click the 'Start processing' button, and the foreground matting video and background video will dynamically display the process of processing a silent video in the preview window. The progress bar below the preview window displays the percentage progress of the processing, and the label below the progress bar changes from "Ready" to "Processing foreground matting video and background video to generate silent video, please wait...".
(6) When the progress bar shows 100%, the label below the progress bar displays "Silent video generated, merging audio, please wait...". Wait until the label below the progress bar displays "Video merging audio completed!", and the final output video merged with the foreground video's audio will be saved to the previously set output path.
(7) Clicking the "Stop processing" button will abort the processing and save the processed portion of the video in the set output path, but it is incomplete.
"videoChangeBackground"中文使用指南(User guide in Chinese)
"videoChangeBackground"应用程序的主要功能是改变或替换视频抠像的背景。首先,将肖像从原前景视频中抠像出来;接着,选择其他背景视频用于替换肖像抠像视频的背景;然后,叠加肖像抠像前景视频和背景视频并调整,将合成视频保存为无声视频;最后,将原前景视频中的音频与无声视频合并,完成后在输出路径生成最终视频。
界面顶部是五个按钮,从左到右依次简介如下:
(1)单击 “选择前景视频”("Select foreground video")按钮,选择包含肖像的要改变背景的原视频作为前景视频。前景视频文件扩展名包括*.mp4、*.mkv、*.rmvb、*.avi、*.wmv、*.flv、*.mpeg、*.mpg、*.rm、*.mov、*.vob、*.3gp、*.dat和*.asf。
(2)单击“选择背景视频”("Select background video")按钮,选择用作替换的新的背景视频,新的背景视频和抠出的肖像抠像前景视频将叠加显示在下方的预览窗口中。背景视频文件扩展名包括*.mp4、*.mkv、*.rmvb、*.avi、*.wmv、*.flv、*.mpeg、*.mpg、*.rm、*.mov、*.vob、*.3gp、*.dat和*.asf。。
(3)在预览窗口中,可以用鼠标左键拖拽肖像抠像移动其在新背景视频中的位置,可以用鼠标滚轮滚动来改变肖像抠像的大小。
(4)单击“设置输出路径”("Set output path")按钮,可选择电脑中的一个文件夹,输入文件名,将最终输出视频保存为一个mp4文件。
(5)单击“开始合成”("Start processing")按钮,前景抠像视频与背景视频在预览窗口中动态显示合成无声视频的过程。预览窗口下方的进度条显示合成的百分比进度,进度条下方标签显示从“就绪”("Ready")改变为“正在将前景抠像视频与背景视频合成为无声视频,请稍候...”("Processing foreground matting video and background video to generate silent video, please wait...")。
(6)当进度条显示100%时,进度条下方标签显示“无声视频已生成,正在合成音频,请稍候...”("Silent video generated, merging audio, please wait...")。等到进度条下方标签显示"音视频合并完成!" ("Video merging audio completed!"),最终合并了前景视频的音频的输出视频将被保存在之前设置的输出路径。
(7)单击“停止合成”("Stop processing")按钮,会将合成中止,也会在设置的输出路径保存已合成部分的视频,但是不完整。
Features
The main function of the "videoChangeBackground" app is to change or replace the background of the video matting.
Additional Information
- Developed by Email: [email protected]
- Version 2025.03.04
-
Requires
Available on: PC
OS: Windows 10 version 17763.0 or higher
- Published 2025-03-04
- Size 1.15 GB
- File Type appx/msix
-
Language
English (United States)
-
Permissions
Uses all system resources
- Microsoft Store ID 9n2xnp6k4rn7
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How to download and install videoChangeBackground from the Microsoft
Method 1: Download and Install via the Microsoft Store
This is the most straightforward and secure way to get videoChangeBackground.Step 1: Open the Microsoft Store
Step 2: Search for videoChangeBackground
Step 3: Download and Install
Step 4: Access the App
Method 2: Download from the Official Microsoft Website
If you prefer downloading directly from the web, you can use the official Microsoft website.Step 1: Visit the videoChangeBackground Page
Step 2: Download the App
Step 3: Install videoChangeBackground
Step 4: Use videoChangeBackground
Tips for a Smooth Installation
Conclusion:
Both methods ultimately utilize the Microsoft Store, ensuring the app's safety and reliability. Whether you prefer browsing within the Store or starting via the website, both approaches lead you to successfully download and install videoChangeBackground.videoChangeBackground FAQs
How to download and Install videoChangeBackground on Windows PC via the NWindows Store
How to Search and Download videoChangeBackground for PC Windows?