Alex M.

                    2. 6. 2026, 21:00 · Fusion
                

Fusion comp error on render — clips wont process

Getting errors on render saying certain clips could not be processed successfully. All of them have Fusion compositions. They preview fine on the timeline but fail during render. Tried clearing cache didnt help. Any fix?

2 replies

Sarah C. · 2. 6. 2026, 23:30

Try pre-rendering your Fusion clips first. Right-click the clip and select Render Cache > User. Let it cache fully, then do the final render. This forces Resolve to process the Fusion comp before the deliver step.

David K. · 3. 6. 2026, 09:15

Had the same issue. In my case it was a memory problem with complex Fusion comps. Lowering the Fusion GPU memory in Preferences fixed it. Also try rendering at half resolution first to see if the comp itself is the issue or just a resource problem.