Why is premiere adding noise/grain to rendered video?

New Here ,
Jun 10, 2022 Jun 10, 2022

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Here is a side-by-side of my clean footage in the preview, export settings, and what the renderer is doing to the footage. It compresses it and adds odd noise/grain, and I don't know how to fix this. It looks fine in the preview, but it renders all grainy.Screenshot 2022-06-10 211422.png

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Editing , Error or problem , Export

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Adobe Community Professional ,
Jun 10, 2022 Jun 10, 2022

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Try some different formats. Perhaps give ProRes a shot and see how that looks.

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Adobe Community Professional ,
Jun 10, 2022 Jun 10, 2022

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6,000x4,000 ... wow, I'm not used to seeing such massive framesizes for exports. Out of curiousity, what are you doing with them?

 

What's the original camera frame-size?

 

And just doing a quick bit of mental math, target of 219Mpbs ... might be way low for that frame-size. As really, 100 to 130 is pretty minimal for UHD, and this is a TON more pixels per frame than UHD.

 

Neil

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Adobe Community Professional ,
Jun 11, 2022 Jun 11, 2022

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What is not showing in the screenshot are the source settings........

Bitrate is extremely high, most likely too high.

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Adobe Community Professional ,
Jun 11, 2022 Jun 11, 2022

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Grain like that looks like an effect, not an export anomaly. Are you certain there are no effects on it? Not LUTS or anything with any sort of grain effect?

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