ffmpeg -i input.mkv -c:v libx264 -preset medium -crf 20 -c:a aac -b:a 128k -ac 2 output.mp4
The story centers on a young daughter-in-law ( Bahu ) and her interactions with her father-in-law ( Sasur ). kamsinbahu2024720phevcwebdlhindiaac20
Often, filenames end with a signature of the person or group who ripped and uploaded the file. "20" is likely the tag of the specific ffmpeg -i input