I am playing around with FFMPEG export options, and I can’t seem to make my Prores 422hq exported via FFMPEG match color exactly when comparing it to the flame export. I’m wondering if someone has achieved this and if they wouldn’t mind sharing their ffmpeg command?

If you’re talking about Rec709, there might be something helpful here: [image] Mp4 GUI Export Python I have a new version of the mp4 gui script and I was finally able to get Rec709 colors to match. This is based off of Autodesk’s Export Selection Script and @MikeV 's work…

ChatGPT is your friend here: To create a ProRes QuickTime video in Rec.709 color space using FFmpeg, you’ll need to use specific command-line options. Here’s a general command structure that you can use: ffmpeg -i input.mp4 -c:v prores_ks -profile:v 3 -color_primaries bt709 -color_trc bt709 -colo…

This is super helpful john, thank you. I think your “-vf” is what made the difference, my prores now matches!

Nice! It took me a while to get that right. Glad it’s working for you now too.

Also take a look at this link [image] FFmpeg Explorer Tools and Tech FFmpeg is the underlying component in a lot of video software. Here’s a tool to explore visually, all the filters and parameters you can use with it… The author is looking for testers as well, so drop hi…

Hey John, this is working great. I was wondering if you have tried to export a timeline with more than just stereo audio. I am struggling to get this to work. Any thoughts?

One consideration, take it with a grain of salt. In the older days when not as many apps supported ProRes (these days Resolve on Win is the lone outlier), there were many hacks on how to make ProRes renders. There was a distinction between official and unofficial implementations. And there were sai…

Good memory! This is still true since FFMPEG does not use Apple ProRes libraries. Use it at your own risk.

No, sorry. I only ever needed to use 2 channels out for web reviews.

FFMPEG Prores output

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Sinan December 20, 2023, 3:14pm 6

Also take a look at this link

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FFMPEG Prores output

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