Previously, users could save project files locally on their PCs. Going forward, you'll have to sync to OneDrive if you want to keep using it for free.
Microsoft has confirmed that its latest Windows 11 25H2, 24H2 update KB5079473, has led to loss of internet access to several of the default free Microsoft apps.
Microsoft forces Clipchamp users to save video projects in OneDrive, ending local editing and creating subscription pressure for Windows 11 users.