Hello:

Im very happy with the testing I've done so far with LRTimelapse. Im still learning how to get a grasp of the workflow. Could you please let me know what did I miss when I tried to do this timelapse? It very jittery...Any help before going back to re-do it?
Thanks!

https://youtu.be/UFAvO2wQ16k

I have no idea - does it look the same when you play it back in LRTimelapse right after you loaded the sequence? What type of images are those, I suppose from a drone? Without more information it's hard to say.
It might be some weird kind of perspective correction applied to the images, but this is rather outside the scope of LRTimelapse.

Thanks for answering. Yes, from a Mavic 3. I will recheck the workflow to see if I skipped a step. Im still getting used to it for Im following your instructions on your video.

It was the sort button in Lightroom - for some reason I changed it accidentally to "Custom" and the photos were not in their original chronological order.
Here's de revised edit:

https://youtu.be/Wlz_Eosx-aQ

That looks much better now! :-)