I have the following ffmpeg command to create a 576p video, and series thumbnails at an interval of every 2 seconds. ffmpeg -hwaccel cuvid -hwaccel_output_format cuda -i input_video.mp4 -vf "scale_npp=1024:576,hwdownload,format=nv12,setsar=1:1" -c:v h264_nvenc output_video.mp4 -vf "scale_cuda=160:90,hwdownload,format=nv12, select='not(mod(n,30))',setpts=N/FRAME_RATE/TB,setsar=1:1" output_thumbnails_%04d.jpg The input video’s frame rate is 15 fps. Based on my understanding the […]