When I publish an effect on TikTok, I see that the first video using the effect will be displayed on the effect page. However, I am not sure if it has to be my own video or if someone else’s video can become the effect’s thumbnail.
Specifically, if another user uploads the first video using my effect before I do, will their video become the main video (thumbnail) for my effect? Or does my effect page remain empty until I upload a video myself?
I would appreciate any clarification on how this works. Thank you!