Superman & Lois S02e02 Ffmpeg Extra Quality -

-vf yadif=deint=interlaced -r 60000/1001 Many WEB-DLs contain Dolby Digital Plus. FFmpeg can analyze actual bitrate distribution.

ffmpeg -i input.mkv -vf "fps=1/600,scale=320:180,tile=3x3" -frames:v 1 thumbs.jpg superman & lois s02e02 ffmpeg

ffprobe -v error -select_streams s -show_entries stream=index,codec_name input.mkv superman & lois s02e02 ffmpeg