__top__ - Shetland S07 Ffmpeg
Run this command to inspect your source file (let's call it shetland_s07e01.ts ):
ffmpeg -i shetland_s07e01.mkv \ -ss 00:01:00 -to 00:03:00 \ -c copy \ shetland_s07e01_credits.mp4 shetland s07 ffmpeg
You want a visual index of the episode for your collection or to find that specific shot of the Shetland cliffs. Let's generate a sprite sheet or a thumbnail every 10 minutes. Run this command to inspect your source file
for f in *.mkv; do ffmpeg -i "$f" -c:v copy -c:a aac "${f%.mkv}.mp4"; done shetland s07 ffmpeg
ffmpeg -i shetland_s07e01.ts \ -c:v libx265 -preset slow -crf 20 \ -c:a copy \ -shunk_unknown \ shetland_s07e01_archive.mkv