ffmpeg -i input.mp4 -c:v prores_ks -profile:v 2 -vf "setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709" -c:a copy output.mov
I don't speak command line, how do I specify the file I want to convert? Tried it myself, but uh, had no idea what to change.
First of all thank you, this is by far the best solution I've found yet for exporting HDR out of Premiere. Is this process still current as of now? The reason I ask is although my picture quality looks much much better it seems like the colors are almost TOO saturated.
I believe I'm experiencing the exact same issue. Below are 2 videos for reference, the first being a raw video and the second being the Voukoder video. Both were recorded using the latest Nvenc update that allows HDR10 recording. Reds seem to be the biggest offenders.
https://youtu.be/lZ0qbvdG2fg
https://youtu.be/EJRgrvnNSt0
From what I've read on this post, this is a very weird issue that I won't be able to fix. Suggestions would be cool though.
I solved my previous issue, but the render is slightly more saturated than the source, despite not making any adjustments.
Bad news, entire render was deep fried. Using the exact same settings I used to use. Any idea why that may have been?
Happens sometimes. Esp. if source clips are recorded with variable frame rate (like shadowplay).
Good to know. I haven't recorded much with Shadowplay because it didn't allow me to record with HDR enabled, so I mainly used Game Bar which was significantly worse than the Xbox One X HDR clips I was working with 9 months ago.
Yup works perfectly fine. Can't believe Premiere didn't auto detect my stupidity.
I guess I should wait for the render to finish before I call it a success.
Code[10:49:28] Timebase: 423365927/-368203776 (-0.87 fps)Check the framerate in premieres video tab before starting to encode. Seems it was not able to auto detect it. Please set a correct value and try again.
Will do in a moment. And i'm pretty sure I used to do that manually.
I'm sure you've seen it, but in case not, I made a trillion edits to a previous reply. Y'know, instead of making a whole new one like a smart person.
Here you go.
Unable to initiate the encoder.
This most likely has to do with an invalid combination of options.
Make sure there is at least one free NVENC session and close all other programs that make use of NVENC.
^ This is the error when attempting to render with NVENC HEVC with the same settings I've been using to render HDR videos with NVENC HEVC in the past. And I have no active NVENC sessions active.
Unable to initialize the encoder.
This most likely has to do with an invalid combination of options.
^ This is the error I receive when attempting to render in x265 with the "Good Quality" preset that has worked fine for me in the past.
Oh and steps to reproduce.
1. Enable HDR in game and in Windows.
2. Ensure latest RTX 2000-3000 driver is installed.
3. Ensure latest version of GF Experience is installed.
4. Record HDR gameplay.
5. Run through Premiere.
Oh and here is a link to a Youtube upload of the raw video recorded at 4k60 50Mbps in HDR with Shadowplay HEVC NVENC: https://youtu.be/lZ0qbvdG2fg
Title says it all.
Voukoder refuses to encode recordings that come from Nvidia's latest driver (09/17/2020) which features HDR encoding on Nvenc. Tested the Voukoder on SDR recordings from the same GPU, both x265 and Nvenc HEVC work with the SDR recording, but neither work with the HDR recording.
You don't need to. I've provided the preset above that already accomplishes this
Oh, ok thanks. I thought you meant after applying the preset. Great work btw.
Can someone tell me where to do this? What to change, and where to find it. Thanks.
So if I adjust the curves in Lumetri to map 0 nits to "black" and 10,000 nits to "white"
