If you have a video file named something like You.S02E05.mkv or you.s02e05.mp4 , ffmpeg is the go‑to command‑line tool to inspect, convert, trim, compress, or extract audio from that episode.
ffmpeg -i you.s02e05.mkv -c:v libx264 -c:a aac you.s02e05.mp4 Take a frame at 00:15:30 and save as JPEG: you s02e05 ffmpeg
ffmpeg -i you.s02e05.mkv -itsoffset 0.5 -i you.s02e05.mkv -map 1:v -map 0:a -c copy you.s02e05_fixed.mkv If you want a good balance of size, quality, and device compatibility: If you have a video file named something like You