You must have seen the favorite feature on TikTok, when you favorite a video on TikTok, it means you are bookmarking it for watching later. You must have seen the favorite feature on TikTok; when you favorite a video on TikTok, it means you are bookmarking it for watching later. It is a popular feature as it allows people to access certain saved data later through a particular section on their profile and organise them into folders.