Hi Kevin! Thanks for your response. As I wrote, the stutter appears without hub, even connected via HDMI. So there is not a bandwidth problem or something alike.  But I'll have a look at your link anyway, thanks! best, Felix ... View more

This is an edit: Unfortunately, the stuttering came back and was just randomly fine for a while. Even directly connected to the laptop, with hdmi OR with thunderbolt, the stutter was very heavy. Everything I tested ended ultimately in the same result: Premiere does not support an external 4k monitor on a M2 Macbook Pro. Yet. ... View more

I have news. I had to edit something on the backseat of my car and everything went super smooth without stutter. So I figured my playback problems result from my external monitor (Eizo CS2740) being connected via thunderbolt Hub (Icy Box HUB801-TB4).  To check, I connected it again but only worked on the Macbook screen and left the Eizo empty. Playback a little stuttery but way better! Then I plugged the screen directly to the Mac without Hub. Playback flawless.    There are still things that irritate me with the bad setup: Why did it work sometimes?! Why could I scroll super fluidly through the material, but as soon as I hit play, it stuttered awefully?  @seb antico  Is your setup similar? Do you have the same Hub or another? best, felix ... View more

Hi Ishan!  I have massive problems editing with my Macbook Pro M2.  In this project right now, playback is stuttering so heavy it´s impossible to work with. I´m  already working with prores proxies and sometimes the stuttering is shortly gone but most of the time... no chance. I´m working with a very fast external ssd, copying the whole project on the internal drive didn´t change anything. I also tried different proxy settings but it seems that performance isn´t the problem. My efficiency cores are at 25% and performance cores are close to not used at all.  I tried the latest Premiere 22 and the latest Premiere 23. Original material is mp4, mxf and GOPRO mp4. Non of which are playing smooth in the timeline. Funny thing: In the source monitor the play smooth, even without proxy.   Have you heard of anything like that?   Best regards Felix ... View more