Click the mouse to select the storage location of the file. This is a way to compress files. Files, pictures or videos can be compressed, but this compressed file will cause some damage to the file accordingly. Many important files do not choose to be compressed in this way. You can try to use "fast video compression software" to compress the file, without this way, avoiding the ambiguity of the compressed video file.

First, after we open the compression tool, we will see three options on the page, select video compression here, and then enter the interface.

Second, the corresponding interface is the interface for compressing video files, and the other two interfaces are the interface for compressing pictures or PDF files.

Third, here we click the "Add File" button, select a video file and add it to the page. At this time, we can see that there is a line of data on the picture, which shows the basic information and file size of the video file, and the tool will automatically calculate the file.

4. Click "Compress" in the lower left corner of the page to start compressing files.