Thanks!oh that worked perfectly thanks a lot
and fantastic Job Epicuren as always
Thank you Penfold for the explanation. I had wondered if I should use h.264 or 265, and went with the latest. With h265 I was also able to use the hevc_nvenc Nvidia hardware encoding option of ffmpeg. The h264 hardware option h264_nvenc doesn't work for me. Though honestly I don't see any dramatic time savings.