ffmpeg -i input.mkv -vf "histogram=level_height=200:scale=log" -f null - To (e.g., Lois & Chrissy at the Gazette) using silence removal:

ffmpeg -i input.mkv -map 0:s:0 subtitles.srt If subtitles are in MOV_TEXT or WebVTT, convert to SRT:

codec_name=h264 width=1920 height=1080 r_frame_rate=24000/1001 bit_rate=5894321 Given the action-heavy sequences (e.g., Lois investigating Inverse Society, Clark’s visions of Doom), proper keyframe placement is crucial.

ffprobe -v error -show_entries stream=codec_name,width,height,r_frame_rate,bit_rate -of default=noprint_wrappers=1 input.mkv Example output:

ffmpeg -i input.mkv -filter:v "select='gt(scene,0.4)',showinfo" -f null - 2>&1 | grep scene This identifies cuts in the editing – valuable for splitting clips (e.g., separating Kent farm scenes from Metropolis B-roll). Superman & Lois includes burned-in English SDH on broadcast versions, but streaming versions often have separate subtitle streams.

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

ffmpeg -i input.mkv -af "silenceremove=1:0:-50dB" -c:v copy dialogue_clip.mkv (Note: This removes silent parts, preserving only active audio segments.) Add episode title and season info for Plex/Jellyfin:

Superman & Lois S02e02 Ffmpeg Work May 2026

ffmpeg -i input.mkv -vf "histogram=level_height=200:scale=log" -f null - To (e.g., Lois & Chrissy at the Gazette) using silence removal:

ffmpeg -i input.mkv -map 0:s:0 subtitles.srt If subtitles are in MOV_TEXT or WebVTT, convert to SRT: superman & lois s02e02 ffmpeg

codec_name=h264 width=1920 height=1080 r_frame_rate=24000/1001 bit_rate=5894321 Given the action-heavy sequences (e.g., Lois investigating Inverse Society, Clark’s visions of Doom), proper keyframe placement is crucial. ffmpeg -i input

ffprobe -v error -show_entries stream=codec_name,width,height,r_frame_rate,bit_rate -of default=noprint_wrappers=1 input.mkv Example output: ffmpeg -i input.mkv -vf "fps=1/600

ffmpeg -i input.mkv -filter:v "select='gt(scene,0.4)',showinfo" -f null - 2>&1 | grep scene This identifies cuts in the editing – valuable for splitting clips (e.g., separating Kent farm scenes from Metropolis B-roll). Superman & Lois includes burned-in English SDH on broadcast versions, but streaming versions often have separate subtitle streams.

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

ffmpeg -i input.mkv -af "silenceremove=1:0:-50dB" -c:v copy dialogue_clip.mkv (Note: This removes silent parts, preserving only active audio segments.) Add episode title and season info for Plex/Jellyfin: