Threads guides
Threads is the newest surface with the least documentation, so this is the section we re-verify most often. Every claim carries a check date.
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Threads and Instagram: what cross-posts and what does not
Threads is built on your Instagram account, but the two apps are further apart than people expect. Here is what carries over, what does not, and how to share a thread to Instagram on purpose.
Last verified: 2026-07-28
Threads post limits: characters, media and video
How long a Threads post can be, how many photos or videos fit in one, how long video can run, and how replies chain together when you need more room than one post allows.
Last verified: 2026-07-28
Editing and deleting Threads posts
The Threads edit window, what happens to replies and reposts when you delete, and the thing that catches people out: what deactivating the linked Instagram account does to a Threads profile.
Last verified: 2026-07-28