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jara_3954
Participant
Dec 31, 2024 5:25 PM UTC
Question

60fps vs 24fps issues

From the moment I updated to the new version, a very serious problem started!


When recording at 60fps and importing to a 24fps sequence, and accelerating the clip to "normal speed", the image becomes full of stutters! This never happened with any previous versions.

 

Too serious!

    6 replies

    MyerPj
    Community Expert
    MyerPjCommunity Expert
    Community Expert
    Jan 1, 2025 7:50 PM UTC

    Up above you said:

    <<The image was captured at 50fps and a shutter speed of 1/100.>>

     

    60 would be good, 50, not as good. The way the conversions happen.

    Why do you stretch the 24 by 150%, wouldn't be better to stretch the the 60? Then move it down to 24 if that's what you want. 

    Also, you could try Optical Flow in the Clip Speed dialog.

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      Kevin J. Monahan Jr.
      Kevin J. Monahan Jr.
      Legend
      Jan 28, 2025 12:52 AM UTC

      Hello @jara_3954,

      Thanks for the notes. Have you solved this issue yet? Let us know.

       

      Thanks,
      Kevin

       

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      Kevin Monahan - Sr. Community and Engagement Strategist – Adobe Pro Video and Audio
      MyerPj
      Community Expert
      MyerPjCommunity Expert
      Community Expert
      Dec 31, 2024 11:47 PM UTC

      I only see an initial stutter, right at the beginning of the clip. Is that what you are referring to?

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      jara_3954Author
      Participant
      Jan 1, 2025 11:54 AM UTC

      No, look, towards the end of the picture, the buildings are all full of
      brakes! The picture looks completely strange.

      This only started happening to me with this update. I always captured with
      24fps and 60fps and in Premiere I convert everything to 24fps, but now,
      when accelerating camera and drone images with 60fps, the images look like
      they have missing frames!

      --

      *JARA *CREATIVE VIDEO

      [personal info deleted by mod]

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      Adobe Employee
      Sumeet_Kumar_Choubey
      Adobe Employee
      Dec 31, 2024 5:31 PM UTC

      Hi jara_3954,

      Sorry to hear about this. We would need more details to troubleshoot the issue. Please let us know the system specs & the format/codec of the media file you are working with. Does the clip play properly after rendering the sequence (Sequence > Render In to Out)?

      Thanks,

      Sumeet

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      jara_3954Author
      Participant
      Dec 31, 2024 10:17 PM UTC

      Hello. I am sending you the sequence settings and a link to the exported
      video so that you can check the image's stuttering.

      The image was captured at 50fps and a shutter speed of 1/100.

      I converted the image to 24fps in Premiere and increased the speed by about
      150%. This only started happening with the new update. I see this happening
      with camera images and not just drone images.

      Video - https://we.tl/t-W5acp85Okk

      --

      *JARA *CREATIVE VIDEO
      [personal info deleted by mod]

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