TikTok seems to be moving away from one of its core elements:
vertical format for videos. Some creators have reported that they are being
prompted by TikTok to post videos in a horizontal format. The pop-up message
says that posting videos longer than 1 minute and in landscape mode would boost
views within the first 72 hours after they are posted.
In fact, TikTok is asserting that these videos will be the only “eligible” ones to get increased views. Considering that vertical, full-screen videos are an essential visual element of the app, it doesn’t leave much room to see why TikTok is promoting landscape format.









