#codec_name copy_stream output_format file_extension
#* codec_name can use regex
#* copy_stream 0=false 1=true
#* output_format @=auto
h264 1 @ m4v
aac 1 @ m4a
pcm_dvd 1 @ mpeg
pcm_.+ 1 @ wav
mpeg4 1 @ mp4
mpeg1video|mpeg2video 1 @ mpeg
vp8|vp9 1 @ webm
theora|vorbis 1 @ ogg
subrip|mov_text 0 srt srt
hdmv_pgs_subtitle 1 sup sup
hdmv_text_subtitle 1 @ txt
dnxhd|prores 1 @ mov
dvb_subtitle|dvd_subtitle 1 @ mkv
dvb_teletext 0 srt srt
truehd 1 @ ac3
text 1 data txt