YouTube Shorts dimensions in 2026 — exact 1080×1920 9:16 vertical specs, minimum 720×1280 fallback, MP4/H.264 file format, and the top/bottom UI safe zones that keep captions visible.
Every Instagram size in 2026: feed square 1080×1080, portrait 1080×1350, Reels/Stories 1080×1920, carousels, and profile photos. Pixel reference with safe zones.
Every Facebook image and video size in 2026 — feed posts, Reels (9:16), Stories, link shares, cover photos (820×312 desktop / 640×360 mobile), and event banners. Exact pixels for each surface.
Complete social media image and video size guide for 2026. Every dimension for Instagram, TikTok, YouTube, Facebook, Pinterest, Threads, and LinkedIn — updated and accurate.
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