Hi! I also encountered this problem when I was looking for a normal downloader without losing quality and watermarks. In the end, I settled on snaptik.gdn - it works stably, saves videos in good quality, and nothing extra remains on the screen. You just copy the link, paste it, and everything is downloaded without any hassle. I have used it more than once, so far no complaints. If anyone knows other options with the same quality, I would also be interested to know.