ffmpeg -i Young_Sheldon_S02E14.mkv \ -map 0 -c copy -c:v libx265 -crf 20 -preset slow \ -c:a flac -compression_level 8 \ -movflags +faststart \ "Young Sheldon - S02E14 - David, Goliath, and a Yoo-hoo from the Back.mkv" | Task | FFmpeg Key Parameter | |------|----------------------| | Fast seeking (keyframe) | -ss before -i | | Baseball motion + dialogue encoding | libx265 -crf 22 -preset medium | | Burn-in subtitles | subtitles=file.srt | | Stereo downmix | -ac 2 | | Episode preview grid | fps=1/60,tile=4x4 |
ffmpeg -i Young_Sheldon_S02E14.mp4 \ -vf "fps=1/60,scale=160:90,tile=4x4" \ -frames:v 1 \ preview_sheet.jpg Each frame = 1 minute of episode (good for finding Sheldon’s monologue scenes). Many Blu-ray/Web-DL releases include chapters. List them: young sheldon s02e14 ffmpeg
Would you like an FFmpeg script that automatically detects the episode’s chapters, extracts Missy’s dialogue only (speaker diarization), or converts the episode for Plex Direct Play? ffmpeg -i Young_Sheldon_S02E14
ffmpeg -i Young_Sheldon_S02E14.mp4 -itsoffset 0.15 -i Young_Sheldon_S02E14.mp4 \ -map 1:v -map 0:a -c copy \ Young_Sheldon_S02E14_sync_fixed.mp4 (0.15 sec delay correction) Best quality-to-size ratio for this specific episode: extracts Missy’s dialogue only (speaker diarization)
ffmpeg -i Young_Sheldon_S02E14.mp4 \ -codec: h264 -level 4.0 -crf 23 \ -start_number 0 -hls_time 10 -hls_list_size 0 \ -f hls -hls_segment_filename "segment_%03d.ts" \ young_sheldon_s02e14.m3u8 Generate a 4x4 contact sheet:
ffmpeg -i Young_Sheldon_S02E14.mkv 2>&1 | grep "Chapter" Export chapters to OGM format:
ffmpeg -i Young_Sheldon_S02E14.mkv -f ffmetadata chapters.txt If audio drifts after re-encode: