Video jerky after adding noise reduction and rendering
Hello,
When I edit the exposure and saturation of a video clip, the clips play back fine with no jerking. However I noticed when I add in noise reduction and render the clip, the video plays back very jerky. I haven't been using proxy clips (I also have much to learn about this), but the clips are optimized. When I try to change the video quality option to "optical flow", all three options are greyed out. It's currently on "normal" video quality, but none of the clips I have been using let me choose "optional flow". I haven't exported the video clip to see if it is jerky in Quicktime. Any suggestions on playing back the clips in FCPX so that they are not jerky? Any idea why adding noise reduction would cause the video clips to be jerky? Here are some specs below:
Final Cut Pro version: 10.4.10
OS: Mojave
iMac late 2015 model
24GB memory
Video clip is from DJI drone - 4k
Much appreciated,
K
iMac Line (2012 and Later)