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Question

4k output is grainy not like the original…newbie….

Forum|Forum|3 years ago
May 14, 2022
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Hi, guys just purchased a high spec PC for video editing as a hobby. I have a gopro 10 and shoot 4k at 30fps. I tried today first time, editing on Adobe premiere, literally added the raw files, added a soundtrack no traditions, just a test, set the export file to h264 , 29. fps and the output seems inadequate, grainy. I even set rendering to Cpu.

any suggestions on what msybe the issue, I want the output match the raw file quality.

thanks in advance.

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Legend

Does your framesize match the original? And how about the export settings? Unless we know that sort of detail, we're just guessing here.

Neil

Everyone's mileage always varies ...

A24454428cs3nAuthor

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Here are my setting, i have filmed using gopro 4k. I have used hardware rendering, newbie to adobe.

A24454428cs3nAuthor

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So output and source file is 3840x2160 29.97fps.

Progressive 203 (75% hlg 58% CBR target .. dont know what that is.

Aspect - square pixel

hardware encording

bitrate encording CBR

output file is MP4 size 395mb but source video file was 3.5gb!

format was H2.64.

MY PC specs are good, high spec pc

Processor AMD Ryzen 9 5900X 12-Core Processor 3.70 GHz
Installed RAM 64.0 GB
System type 64-bit operating system, x64-based processor