Microsoft has acquired Flipgrid, a social education app that utilizes short video clips to create collaborative lesson plans. The Minneapolis-based startup, which began life as Vidku, has had strong growth for an experience that has been alternatively described as Instagram and Snapchat for the classroom. Early last year, it reported an 800 percent year-over-year growth in teacher accounts.

It’s certainly a play that makes sense in Microsoft’s portfolio, as the company looks to take back the education market currently being dominated by Google, thanks to its wildly popular Chromebook category. In May of last year, the company launched an educational variant of Windows 10, which joined such existing plays as its Minecraft Education Edition.

“We’re thrilled to see the impact Flipgrid has had in social learning thus far and look forward to helping them continue to thrive as part of the Microsoft family,” Microsoft VP Eran Megiddo, said in a release tied to the announcement. “We’re diligently committed to making sure their platform and products continue to work across the Microsoft, Google and partner ecosystems to benefit students and teachers everywhere.” 

How, precisely, Flipgrid will fit into Microsoft’s overall edtech play remains to be seen, though the company has already integrated the app into Microsoft Teams in Office 365 for Education. As with its Office 365 Education offering, the company will be making the app free for schools. Those who already purchased an account, meanwhile, will be getting a refund.

A round of updates to the app is forthcoming, as well. Microsoft will be unveiling those at Flipgrid’s education conference in early April. Terms of the deal were not disclosed.