GOP question

[Soundino]

Hello everyone......
I have a little problem with Premiere Pro 2024.
I exported some videos in MXF OP1a, but checking the video info, some have the Variable GOP and others M3N12....
Since the client wants this last GOP, where do I change the GOP settings? In the codec info in PP I can't find anything.....
Thank you very much.

[R Neil Haugen]

If you twirl down all the export options, there are settings for that.

[Soundino]

Thanks for the reply.....
But the only parameters for the GOP are those of the screen I attach....
Maybe the first item, "Forza GOP a lunghezza fissa" (Force fixed length GOP)
that should not be selected? 🤔
I'll try with a short video.......🙄

[R Neil Haugen]

The "long-GOP" formats of H.264 and HEVC/H.265 have sections that you can find lower in their options after twirling down about everything.

I haven't looked at the XDCAM export presets in a while.