Tools/materials: VIVOV 19 16A, Android 1 1, book list video assistant 1.6.2.
1. Open the video assistant of the book list, click the home page to see more functions, and find and click video compression in the featured tools.
2. After entering, find the video to be compressed from the file and click Upload.
3. To set the compression mode, you can choose intelligent compression, clear priority, compression priority and user-defined mode, and each option has an estimated amount of compressed video. Custom mode can be adjusted by manually pulling the rate progress bar left and right, and the estimated volume of compressed video will change accordingly. Here, adjust to 47% of the original video volume, and click on the top right corner to finish.
4. Wait for the video to be exported, and click Save to Album. The compressed video can be found in the Album.