The two most-recent versions of Motion (and Final Cut Pro) have had a bug that causes momentary upside down frames when rendering and outputting – when using some video filters.
The two solutions (while we wait for Apple to fix the apps) are
1. Use different filters
2. Export as image sequence, then import the silent image sequence into a new project and re-export as any movie format you want (adding any soundtrack you used in the original project).
I had this problem a few days ago with an FxFactory filter. There’s nothing Noise Industries can do – the fix is up to Apple.
@Alex4D
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Alexandre Gollner,
Editor, Zone 2-North West, London
alex4d on twitter, facebook, .wordpress.com & .com