1. Go to the page where Alibaba suppliers need video products, right-click in the blank space of the page and click the review element.

2. Select elements in the code that comes out, press the keyboard shortcut Ctrl+F to search, and enter .mp4 in the search place below.

3. Find the video address in mp4 format with yellow shading, double-click the address to select the address, and press the keyboard shortcut Ctrl+C to copy the video address in double quotation marks.

4. Browse and select the plus sign at the back to create a new blank page. Press the keyboard shortcut Ctrl+V to paste the copied video address into the address bar, and then press the keyboard shortcut Enter.

5. You can watch videos. Right-click the video within the video size range and save it on your computer.

The video is now on your own computer. If you need this video, you can upload it to your own Taobao on your own computer, thus solving the problem that the video of Alibaba suppliers is placed in your own Taobao shop.