Instagram is developing a new feature that could give its app more of a TikTok-like feel: Vertical Instagram Stories. Today, users browse through Stories through taps and horizontal swipes — a feature Instagram adopted from Snapchat. But now, Stories are passé. That said, turning Instagram Stories into a vertical feed would be a notable change, and one that could potentially set the stage for a shift away from more static content — like the photos and reshared Feed posts that still often fill the Stories section today. In a “Vertical Stories” feed, on the other hand, Instagram would likely prioritize video posts over images to better compete with TikTok, just as it’s currently tweaking its algorithms and overall design to prioritize Reels.

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