If a double episode is split into two files and you want to join them:
ffmpeg -i "Murdoch.Mysteries.S02E01.mkv" \ -c:v libx264 -crf 18 -preset slow -pix_fmt yuv420p \ -c:a aac -b:a 192k \ -movflags +faststart \ "Murdoch.Mysteries.S02E01.mp4" murdoch mysteries season 02 ffmpeg
: To preserve the detail of the costumes and sets without massive file sizes, use the H.265 (HEVC) codec with a Constant Rate Factor (CRF). If a double episode is split into two