Alibaba.com’s videos (product demos, factory tours, etc.) are typically the intellectual property of the sellers. Downloading them without permission may violate Alibaba’s Terms of Service or copyright laws. if you plan to reuse the video.
If you see .m3u8 (HLS streaming protocol) instead of .mp4 , the video is chunked. You will need a download manager or one of the browser extensions mentioned in Part 3. how to download video from alibaba.com
If you prefer not to install extensions, online video downloader sites are a viable alternative. Alibaba
Right-click the video and select "Save video as...". Important Considerations and Best Practices Alibaba.com’s videos (product demos