After the video file is compressed, the definition is not as good as before. We need to know how it led to this result. We must first find a way to compress the video. Many people don't realize that there are two methods of compression, one is lossy compression, and the other is lossless compression of data calculation. Lossy compression usually has no effect on file compression, but it is not suitable for compressing pictures and video files in this way. Lossy compression will compress the file into a compressed package, but in the lossless compression mode of data calculation, the file will be reduced on the basis of the original file, and the clarity will not have any great impact. Let's get it.

What Bian Xiao will share with you below is the method of calculating lossless compression of video file data. How to realize this method of compressing files?

The use of auxiliary tools is as follows:

First, in order to compress video files in this way, tools are essential. Run the corresponding tools on the computer.

2. Open the tool page and select the "Video Compression" function on the tool page.

Third, click "Add File" on the page to add videos here.

4. We can determine the priority of video file compression according to the following priority compression options. The compression options we can choose are as follows:

5. After the selection is completed, we can click the "Start Compression" button at the bottom right of the page to compress the video.

After the video file compression starts, a stream bar will appear, indicating that the file stream bar has been completed. We can click the "View File" button on the page to return to the original storage location of the file on the computer, and click to open the video to watch. The definition of the video file has not changed much compared with that before compression, but the video file has shrunk a lot. If you think this method is ok, do it yourself quickly.