Here's the screenshot you requested, if you want something else, kindly be more specific. This is only for one of the video source files but all of the cameras used were the same model and had the same recording settings.   As for the driver consideration, yes I was using the studio drivers on the intel/nvidia system (system 1). The nvidia gpu does have more recent driver versions available, but I did update them when I last worked on the project with system 1 — the AMD system (system 2) is more convenient for me to use, which I realize is unintuitive considering the presentation of my earlier message. To my undestanding, there is no creative/studio-oriented driver for the 7900 XT (at least I have found no such drivers on AMD's offcial resources) but if that's incorrect I would like to know. I have now started a new export using Neil Haugen's hint about nested sequences, if it does not resolve the issue, I will explore performing the render again on system 1, if you propose that there may be issues specific to system 2 configuration. ... View more

Thanks for the quick response. I will list the system specs in the format system1/system2 so I can cover the questions concisely. OS: Windows 10 Pro / Windows 11 Home CPU: i9-10900X / Ryzen 9 7900X GPU: GeForce RTX 4070 / Radeon RX 7900 XT GPU Driver (as specified by msinfo32): 32.0.15.6094 / 32.0.11024.2 And yes, I've also tried using software acceleration only, forgot to mention that in the original post. As for the nesting tip, is a multicamera sequence not inherently a nested sequence, or are you suggesting something else like another layer of nesting? ... View more

I am working on a multicam edit of an amateur theater production and I am getting bothersome artefacts when trying to export the finalized video.  The artefacts emerge at points where I cut between two of the cameras and appear as improper "blends" between frames from the two camera angles as showcased in the example frame below (the white sleeves of one of the characters appear in the frame twice. These artefacts appear for up to ~5 consecutive frames at a time. I have tried rendering this project on two different PCs so I find it unlikely that this is a hardware issue. I have also tried clearing premiere pro media cache and tried out various export settings. : -By default I've tried to export this as an mp4-file with h.264 encoding and have tried out different encoding settings (VBR 1pass vs 2pass, different values for the maximum and target bitrates but I have not kept a comprehensive record of which values I have tried) -I have tried temporarily exporting it with prores 422 hq encoding instead to see if lower compression could counteract these issues -I have also tried rendering the video without gpu acceleration, based on a friends suggestion. None of these have had significant impact on the artefacts, merely making slight shifts to the specific shapes of the artefacts and the timestamps at which they appear. The source video is 3840x2160 but I am exporting the completed video in 1920x1080 (both at 25p). Any help in getting this issue resolved is appreciated. ... View more