The 1080px file is not “Optimized for streaming”. That is only the first of clues. The second one is much more telling: Streaming this file shouldn’t cause bandwidth spikes that high as shown in your screenshot above.
Which suggests that this file is not properly interleaved.
Please don’t. These things are called Large Language Models, but not Large Knowledge Models, or Large Expert Models.
There is no need. Remuxing is much faster.
See Capcut videos playback issues with plex - #2 by OttoKerner
