You can use the -ss (start) and -t (duration) or -to (end timestamp) flags.
: The use of "I'll Be You" by The Replacements during a bonding scene between Missy and Veronica was lauded for its authentic 90s feel. FFmpeg Context young sheldon s02e20 ffmpeg
Georgie builds a cross for Veronica to make her feel welcome, showing a rare side of his character. You can use the -ss (start) and -t
A Summer Break and a Fundamental Right Source Standard: 1080p HDTV / Web-DL Container: MKV (Matroska) or MP4 young sheldon s02e20 ffmpeg
ffmpeg -ss 00:00:05 -i "input.ts" -to 00:21:30 \ -c:v libx264 -preset fast -crf 18 \ -c:a copy \ "output_trimmed.mp4"