1. First, enter Tik Tok app, click Me, enter personal homepage, click ≡ in the upper right corner and select Settings in the pop-up side menu bar.

2. Secondly, after entering the settings page, slide down to find feedback and help and click to enter the page. After entering, select video management in self-service to enter the video management page.

3. Finally, after entering the Tik Tok page, you can click Upload on this interface, and select a video within 15 minutes in the album to upload successfully.