I'm just starting out with Vuo and FCPX transitions. I made a simple transition. It previews in Vuo and FCPX perfectly, but when I try to render with Compressor, I get an error, "Failed: Error: RenderFrameAt returned: 4 for absolute frame: 996" Frame 996 is the beginning of the Vuo-made transition.
Things I've tried:
I built the transition twice from templates using the Protocol -> image transition and the FxPlug -> transition templates.
Open the transition in Motion
- it generates an error about two missing media items (they are each half of the transition - seem to represent the start and ending clips?
- Saved the transition, it removes the missing item references
The transition behaves the same in FCPX afterwards, but generates the same error in Compressor
Render directly from FCPX: this works for both transitions; the original Vuo one and the one resaved in Motion.
I export through Compressor regularly to generate the file types I need, so I'd like to be able to make this work. I tried multiple H.264 formats which all generated the same error.
I'm attaching my Vuo composition for reference.
Thanks for any help, Andrew
OS 10.15.7 Vuo 188.8.131.5246 FCPX 10.5.2 Compressor 4.5.2 Motion 5.5.1