Which video shapes TikTok, YouTube, Instagram, Facebook, Threads, X, LinkedIn, Pinterest and Bluesky accept, which one each prefers, and how to make one master video work on all of them.
Cross-posting one video to TikTok, YouTube, Instagram, Facebook, X, LinkedIn, Threads, Pinterest and Bluesky is mostly the same job nine times, except for the parts that aren't. A field guide to what changes per platform: shape, length, captions, privacy, scheduling and AI labels.
