One of the features that have caught the attention of many users of TikTok is that users in several countries can now find the option to upload videos with 1080p resolution. Quoted from GSMArena, when users upload videos, there is a More button in which there is a toggle for uploading in HD resolution. Certainly, this is quite useful for TikTok users who want to enjoy high-quality content. The reason is that there are now many smartphones that come with screen resolutions reaching 1080p. In addition, there is also a Visual Enhancement that comes as a video to improve the image quality of the video with just one button. This feature can adjust exposure, colour, and low-light automatically. Finally, there is the Voice Effect which allows users to make the audio contained in the video have a sound such as a musical instrument or animal sound.