Meta Just Pushed Static Carousels and Video Ads Into Threads. The Quietest Ad Surface Just Got a Lot Louder.
Meta has rolled out static carousels and video ads on Threads globally. The placement runs on the same Advantage+ and manual buying pipes as the rest of the Meta stack, so advertisers can extend an existing campaign without building separate creative.
Carousels and video are the formats that do the actual work in Meta's other surfaces. This is the move that turns Threads into a real ad channel.
Meta has rolled out two new ad formats on Threads globally. Static carousels and video ads are now available to advertisers in Ads Manager, slotting into Advantage+ and manual campaigns alongside Facebook, Instagram and Reels.
The expansion lands four months after Meta first turned Threads ads on worldwide in January 2026. At that point, the placement was limited to single image and short text units. Carousels and video are the formats that do the actual work in Meta's other surfaces, so this is the move that turns Threads into a real ad channel rather than a pilot.
Brands without a Threads account can still buy the placement. Meta lets advertisers use existing Facebook or Instagram posts as the basis for Threads promotions, which removes the only real friction left.
The targeting and optimisation systems are the same ones running across the rest of the Meta stack. That means no new audience research, no separate creative testing budget and no learning phase to babysit. Add the placement to an existing Advantage+ campaign and Meta's delivery system decides where the impressions go.
The render ratio for single image and video ads on Threads. The same vertical canvas as Reels and Stories.
Why it matters
Threads is the closest thing to a clean ad surface left in the Meta network. Feed ads on Facebook are saturated. Reels is increasingly competitive on bidding. Instagram Stories CPMs have crept up year on year. A new placement with the same buying interface and a much smaller advertiser pool is exactly the kind of pricing arbitrage that disappears within months.
For Australian advertisers, the math is simple. The same creative, the same audience, a new placement and a delivery system that has not yet been bid up. Early adopters who lean into Threads now will pay less per thousand impressions than the brands that wait for case studies.
There is a second story here. Threads is the platform Meta is positioning against X. Every dollar of ad spend that lands on Threads is a dollar that did not land on X. That matters less for spend allocation than it does for narrative. Threads is now a place to be seen, not a place to experiment.
What to do about it
Add Threads placements to your existing Advantage+ campaigns this week. The platform handles the creative re-sizing. You do not need new assets.
Test video ads first. Threads users scroll fast and video holds attention longer than static. Use 4:5 vertical creative you already have from Reels or Stories.
Run a placement-level breakdown after two weeks. Compare CPM, CTR and cost per result on Threads against Facebook Feed, Instagram Feed and Reels. The arbitrage window will close once enough advertisers test.
If you do not have a Threads account, do not let that stop the test. Use the Instagram-cross-post option to get into the placement without building new creative or new content.
Watch the delivery report for placement bias. Meta's Advantage+ system tends to send the cheapest impressions to the newest placement, which can skew early reads. Force delivery for one week if you want a clean comparison.
The window where Threads is cheap will not last. Brands that get in before the bidding curve catches up will set the benchmark for the rest of the market.