-vf yadif=deint=interlaced -r 60000/1001 Many WEB-DLs contain Dolby Digital Plus. FFmpeg can analyze actual bitrate distribution.
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
ffmpeg -i input.mkv -ss 00:12:30 -vframes 1 scene_Lois_inverse.png ffmpeg -i input.mkv -ss 00:38:15 -vframes 1 scene_Clark_vision.png For a study of the episode’s visual style (dark Inverse Society scenes vs. sunny Smallville), apply a histogram filter: Lois investigating Inverse Society
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. Clark’s visions of Doom)
ffmpeg -i input.mkv -map 0:v -map 0:a -c:v copy -c:a aac -ac 2 -b:a 128k output_stereo.mkv To quickly review episode content (e.g., key moments: Lois’s hospital scene, Jordan’s football moment, Tag Harris attack).