Follow these steps to download TikTok videos without posting a draft video in your gallery:-
1. First visit the TikTok on your smart device.
2. Now go to the bottom of the screen and click on the plus icon to select photos from the gallery to create a video.
3. Now add music and filters of your choice and you can also add text in your TikTok video.
4. Now go to Who can see my video option and choose Private/Me.
5. Then post your video and your clip will be saved directly to your device.