Yes, you can use the TikTok default built-in functions.
I can download TitTok video by using TikTok application itself, isn't it? Or check «Resent downloads» folder if you use computer.
Anyway, I've got sooo much more things to say about how often does officialcassidypayne post on OnlyFans, is their OnlyFans worth the money, what is their most prominent category, and more.
If I can download the video using TikTok built-in functions itself why I need to use TikTok Downloader? For sure, you can download and save videos with a function within TikTok application.