Jerky QuickTime Playback

Just wondering…do you happen to be using a ASUS laptop?  I was able to edit the “cuda_…” to recognize my video card (same as yours).

Can you export in .mov (1080) with no problem in playback with QuickTime?  My export is jerky in QuickTime, but not Windows Media Player.  The export includes motion keyframing (text moving across screen).

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