Follow the steps shown in front of you to know the easiest way to download TikTok videos without watermark.
Open TikTok app, find video you want to download without watermark, then click on "Share" button and then "Copy Link" button.
After copying video link, you should now paste it into input field at top of the page. Then click "Get Video" button. Wait a few moments and video will be ready to download.
The video is ready! Now you can download it without watermark, you can also download music instead of downloading video, music will be in mp3 format and the video in mp4 format.