1. In the mobile phone WeChat address book, click "WeChat official account" and select to open the article containing the video. 2. On the opened article page, click "3 o'clock" in the upper right corner to pop up the dialog box; 3. In the pop-up dialog box, click Copy Link to copy the article link. 4. On the mobile phone desktop, select "Browser" to open the mobile phone qq browser; 5. Paste the article link into the search box of qq browser, and click "Enter" to enter the article page. 6. Click "Play" on the article receiving page to open the video playing page; 7. On the video playing page, click the "Down Arrow" in the lower right corner to pop up the "Download" dialog box; 8. In the download dialog box, select normal download; Next, select "Click View" to enter the "Cache Management" page; 9. On the cache management page, you can see that the video has been cached. 10. Open the mobile phone gallery and enter the photo album. The downloaded video is in "Other photo albums".