If you follow the steps above and get an error (e.g., "Video not found" or "Download failed"), here is why:
Use "Video Downloader for Kwai" apps available on the Play Store. These automate the copy-paste process. iPhone (iOS): Apple's security makes direct downloads harder. Use a web-based downloader Download Kuaishou Video Without Watermark
Before diving into the "how," it is important to understand why so many users seek watermark-free downloads. If you follow the steps above and get an error (e