Since I updated the latest version, playback has been very choppy even for a 1080p footage and timeline. I'm using a 8 core i9 9900k CPU with 64GB RAM.

I have never faced this issues even with 4k footages for a 2 hours feature film timeline editing. It's very frustrating that Adobe did not provide 'Save As' to previous versions to at least be able to open the projects and 2019 or other previous versions.

In addition, the Lumetri Colour panels are also showing errors 'AEFilter:14' very frequently. I have never run to such issues. I am not experiencing this issues in the 2019 version.

Please do resolve this issues asap as it will be extremely a productivity killer for most of the content creators.

There is a major issue with Speed Ramping in the latest version of Premiere Pro 2020. I am unable to play back a simple clip that has a speed ramp applied to it in real time without pre-rendering it. When trying to playback a clip that is speed ramped, it turns into a glitchy mess, and the remaining clips that follow never start playing as they should unless I pause and restart the playback. This was never an issue in Premiere Pro 2019. I have re-downloaded PP2019 where the issue is no longer present.

I have found that it seems to be only while using CUDA renderer. If I disable and use Software Only, it seems to playback better, but that sacrifices a lot of performance.

This has been an issue for months now, and I have seen many people complaining about this same issue, but I don't know that it has been mentioned much on this forum.

My computer specs are as follows: Intel i9 9920X 12 Core Processor, RTX 2080 TI graphics card, that should be all you need.

I have never had an issue with this until PP2020 was released. Please fix this issue as my entire workflow is hindered due to this issue.

Thanks in advance, please feel free to ask me any follow up questions, I have tried to be as thorough as possible at explaining what is happening.

Playback is totally screwy on this newest update. I noticed the issue becomes increasingly worse the more I shuttle using J-K-L to scrub through my footage. This is a huge issue since that is the primary way I have learned to quickly scrub. Upon a restart the issue goes away until I shuttle again at which point the playback goes kind of nuts and while the audio plays like normal, the video seems to be completely lost and switches between where it should be and some other random part of the video. Stopping playback doesn't even resolve the issue. Sometimes it just continues the glitchy dance, other times it's appears as if my footage and audio is out of sync, even though I know it is not.

I have now tried this on two separate computers (both Lenovo X1 Extreme with 64B RAM) and both are having the same exact problem. PLEASE SOLVE.

Whenever I am editing short video clips, everything is fine. But when I add a 30+ minute MP4 clip, the audio becomes unsynced from the video. I've tried unlinking the audio, but it doesn't work. Everything is fine until I start trimming clips or editing them in any way. In order to fix it, I have to constantly restart Premiere to get them to sync up again. I do NOT want to convert my file to MOV. MP4 is the most basic and universal video format and the fact that this expensive, professional editing system cannot handle a basic format blows my mind. I'm paying over $30 per month for this and I am NOT getting my money's worth. When you fix this, please get back to me. Or, if you of any solutions, please get back to me. And no, my hardware is not the problem. I have a more than capable graphics card, processor, and memory to use Premiere Pro.

It would be great to have a sequence preset for Canon RAW + RAW light.

I'm having an issue where the program viewer doesn't fully recognise 4K CRM footage - so my 4K footage, at 100% zoom, displays at the size of HD in the program viewer.

Even when setting up a sequence in DNxHR with a resolution of 4096x2160, before adding the footage, 100% zoom correctly displays the black empty timeline as larger than my UHD screen, but as soon as I drag in my Canon RAW 4096x2160 footage, the window shrinks down as if it's changed the settings to HD.

I think this means that my UHD screen isn't really being taken advantage of in this scenario, as premiere plays back CRM 4K at HD resolution in the program viewer. Obviously you can just change the zoom setting to "fit", but is that then just merely scaling an HD preview?

It's worth noting that this doesn't change the actual resolution on export etc, just the editing and monitoring experience inside of premiere. But with an added Canon RAW sequence preset and support, it would make the editing experience much better.

I had three sources and I've pulled one clip from each. We'll call these sources A, B, and C, likewise with the clips. I put clip A down first, then B, then C, then rendered it. I decided that I didn't like the order, so I moved clip C in between clips A and B. However, the beginning of clip C had a frame from clip B in it, replacing a frame from clip C. The same happened to clip B. So when I hit play, the order went clip A, one frame of B, clip C, one frame of clip A, clip B.

I deleted the clip and tried to pull it from the source again, but the issue remained. The added frames didn't show up in the source, only when I put them in the sequence. I even dragged the clips to extend them and the one frame of the other clip stayed in the same spot. I tried deleting the frame and then expanding the clip again but it was still there, as if it was part of the source, but it wasn't. I completely restarted the program and that fixed it temporarily, but when the same situation occurred, I had to restart the program again.

It's really frustrating. I don't want to have to restart or import the source again every time I need to switch clips around. I never had this issue with older versions and since it's severely affecting my workflow I'm considering going back to CS6.

UPDATE: Restarted and it didn't fix the problem this time. Imported the source again and that also did not fix the problem. I'm not really sure what else to do.

When I import footage a 120 FPS, interpret footage to 24 FPS, put it on the timeline then try and speed ramp it up a bit so it plays in real time as opposed to slow mo, the picture viewer will not display the footage as it plays. It will show a still frame or it will play in a choppy motion. When I render the footage then it plays properly, Not used to this with Premier Pro CC 2019.

So I tested the same process in Premier Pro CC 2019 and when I speed ramp or simple speed up the entire clip, I have no issues with it playing in the picture viewer nor do I need to render it in order for it to play properly in the picture viewer window.

Please fix this issue. Have to go back to using CC 2019 to avoid headaches.