Miro has 283 ads in the Meta Ad Library, and 44 were running when we read it on September 21, 2026. Below is a page of that creative, the formats it uses, and how long the ads stay up.
The creative read here is 100 percent video. The median ad ran 11 days and the longest was still up at 20. 16 percent of everything Miro has published on Meta is still delivering, which is a brand retiring most of what it makes and scaling the survivors.