Why TikTok cover exports need vertical control
TikTok cover visuals live in a tall mobile context, so a wide or square source image usually needs deliberate reframing. The locked preset helps people see that crop before they export.
That is what makes this useful: the page focuses on the exact target shape instead of asking someone to translate a generic crop into a vertical publishing format.
What this page is best for
It works best for vertical creator art, promo frames, stills from video, and mobile-first visuals that need a cover-ready export without extra design overhead.
- Creator profile cover stills
- Promo and campaign cover images
- Video-frame to cover reframing
- Mobile-first brand visuals