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Nevenko
Nevenko
Known Participant
Jun 10, 2022 8:01 AM UTC
Question

Flickering timeline items in new Premiere Pro on Mac and PC

After a while when editing the timeline audio waveforms started and video thumbnails started to desapire and flickering. I updated drivers for graphics card on pc and it did not solve this. I have also a mac and there is the same glitch. I also selected lut in lumetry color on PC but when I open the same project on Mac then I get different lut applyed. For examle i select Fuji ETERNA 250D Kodak LUT on Pc and on Mac the LUT is SL BLUE ICE. 

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    12 replies

    Chris Stratton
    Participant
    Nov 29, 2022 10:49 AM UTC

    I have this same problem. its a nightmare. also it can develop to not being able to interact with the interface outside of the timeline. i can click things, but it doesnt show that i have unless i click 'File' at the top and then it shows what ive previously clicked on. its like a graphical interface problem. Would love to find a fix

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    Harold Silva
    Community Expert
    Harold SilvaCommunity Expert
    Community Expert
    Jun 10, 2022 5:54 PM UTC

    HOLA NEVENKO, en verdad es un fallo comun cuando (no tienes mucha memoria ram) y cuando tu cache de medios esta a tope.
    Lo que deves hacer es Borrar el cache de medios 
    Si eso no te soluciona el problema intenta resetear el programa manteniendo presionado (CTRL o CMD + ALT + SHIFT) mientras ejecutas el programa. 
    Eso deberia solucionar el problema.

    Salu2

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    Harold Silva B.
    Nevenko
    NevenkoAuthor
    Known Participant
    Jun 11, 2022 1:00 PM UTC

    I think 64Gb of RAM is enough for 1080p Canon 6D H264 files for simple edit. I also see that Premiere starts to freezing after desapearing waveforms and flickering. 

    I dont know why I pay subscrition to Adobe. I should start using another software instead like final cut pro or davinci resolve. With every update or change made by Adobe this sotware will always be bugy because it is build on bugy base from the first version. I am using Premiere since its first release and i know there is not a single one version of premiere that is without errors.

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      Kevin J. Monahan Jr.
      Kevin J. Monahan Jr.
      Legend
      Dec 12, 2024 2:11 AM UTC

      Try pressing Shift at launch and delete all the media cache using the Reset Options dialog box. That fixes a lot of issues like this. Let us know.

       

      Thanks,

      Kevin

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      Kevin Monahan - Sr. Community and Engagement Strategist – Adobe Pro Video and Audio
      Jeff Bugbee
      Community Expert
      Jeff BugbeeCommunity Expert
      Community Expert
      Jun 10, 2022 5:19 PM UTC
      1. Do you have any Blackmagic hardware/drivers installed? If so, make sure they are up to date.
      2. When the flickering occurs, if you ALT+TAB (CMD+TAB on Mac) out to another app, then back to Premiere, does the flickering continue? Or does it stop (at least temporarily?)

       

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      Nevenko
      NevenkoAuthor
      Known Participant
      Jun 11, 2022 12:53 PM UTC

      No, I dont have any blackmagic hardvare or drivers. I tryed switching windows but it does not help.

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      Peru Bob
      Community Expert
      Peru BobCommunity Expert
      Community Expert
      Jun 10, 2022 4:58 PM UTC

      Delete the Media Cache and Media Cache files:
      https://community.adobe.com/t5/premiere-pro/faq-how-to-clear-your-media-cache-in-30-seconds-in-premiere-pro-2020/m-p/11017257/thread-id/260446?page=1

      If that doesn't work, try resetting the preferences:
      https://community.adobe.com/t5/premiere-pro/faq-how-to-reset-trash-preferences-in-premiere-pro/td-p/8236158?page=1

      If that doesn't work, try resetting the Workspaces:
      Reset a workspace
      Reset the current workspace to return to its original, saved layout of panels.
      1. Do one of the following:
      • Click the Workspace menu icon and select Reset to Saved Layout.
      • Choose Window > Workspace > Reset to Saved Layout.
      from here:
      https://helpx.adobe.com/premiere-pro/using/workspaces.html

      If that doesn't work, try Preferences > Audio Hardware and set Input to None.

      If that doesn't work, try creating a new project and import the old one into it.

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      Nevenko
      NevenkoAuthor
      Known Participant
      Jun 11, 2022 12:51 PM UTC

      Did all of that and after some time the same glitch is happening again on PC and on Mac.

       

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      Kartika Rawat
      Community Manager
      Kartika RawatCommunity Manager
      Community Manager
      Jun 10, 2022 10:37 AM UTC

      Hi there!

      Sorry about the trouble. Which version of Premiere Pro are you using? Are you getting this issue on a particular project? Do you have nested clips?

       

      Let us know.

      Thanks,

      Kartika

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      Nevenko
      NevenkoAuthor
      Known Participant
      Jun 10, 2022 2:27 PM UTC

      The most recent one 22.4 on PC and also on Mac. I use nested sequences but this happens also on project without nested sequences. I think it has some glitches on new workspaces. Older versions like 2021 series have not this problems.

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      Sasu26018511vsw4
      Participant
      Dec 10, 2024 8:34 AM UTC

      I've been struggling with the same problem for years. Finally, I found a working solution: Turn off the scrolling timeline. It seems to be the cause of the problem, at least for me.

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