Automatically Post Threads Media to Instagram

A text-only Threads update needs a visual before it can serve as an Instagram media post.

Create the graphic or video first and check its crop and caption.

A Threads reply that relies on the parent conversation may need more context.

Decide whether you want a Story share, a feed image or a video before choosing the publishing method; these are different destinations and experiences.

For text distribution from the same Threads source, compare Threads to X.

Connect the intended Threads source and Instagram destination, then select supported media in the workflow.

Start with one image or video you own.

Verify the resulting Instagram post and inspect the PostOnce status before enabling a larger flow.

Keep casual replies or unrelated updates out of the workflow using the available source and filter controls.

If you publish first on Bluesky, see Bluesky to Threads.

For example, a launch image published on Threads can also make sense in the Instagram feed, while a text conversation may be better shared manually as a Story.

PostOnce handles eligible media distribution after setup.

Stickers, polls, new graphics and other creative changes still need the appropriate editing or native publishing step; they are not implied by a crossposting connection.