Safe Zones: Cross-Posting 9:16 to TikTok, Reels, and Shorts Without Clipping the Hook
UI chrome differences, on-screen text margins, and one export setup that still looks intentional everywhere.
Each platform nudges the UI crowd differently. If your hook text sits dead-centre, at least one app will smother the best word behind a like button. The fix is a template: keep faces and key props in a central safe oval; put critical text in the top third, two-line max, high contrast.
Practical rule
Preview every export on a phone before scheduling. A 2 mm nudge in the template beats re-editing 15 clips the night before a launch.
When you clip from 16:9
Use an AI clipper that keeps active speakers in frame, then re-check safe zones; face tracking is not a substitute for where text will live.