ffmpeg: Untertitel extrahieren

image_print

Unterstützte Untertitelformate anzeigen1

ffmpeg -codecs -hide_banner | grep subtitle
 DES... ass ASS (Advanced SSA) subtitle (decoders: ssa ass ) (encoders: ssa ass )
 DES... dvb_subtitle DVB subtitles (decoders: dvbsub ) (encoders: dvbsub )
 DES... dvd_subtitle DVD subtitles (decoders: dvdsub ) (encoders: dvdsub )
 D.S... hdmv_pgs_subtitle HDMV Presentation Graphic Stream subtitles (decoders: pgssub )
 ..S... hdmv_text_subtitle HDMV Text subtitle
 D.S... jacosub JACOsub subtitle
 D.S... microdvd MicroDVD subtitle
 D.S... mpl2 MPL2 subtitle
 D.S... pjs PJS (Phoenix Japanimation Society) subtitle
 D.S... realtext RealText subtitle
 D.S... sami SAMI subtitle
 ..S... srt SubRip subtitle with embedded timing
 ..S... ssa SSA (SubStation Alpha) subtitle
 D.S... stl Spruce subtitle format
 DES... subrip SubRip subtitle (decoders: srt subrip ) (encoders: srt subrip )
 D.S... subviewer SubViewer subtitle
 D.S... subviewer1 SubViewer v1 subtitle
 D.S... vplayer VPlayer subtitle
 DES... webvtt WebVTT subtitle

1) D = Decode, E = Encode

Ersten Untertitel extrahieren

ffmpeg -i Film.mkv -map 0:s:0 -hide_banner -y Film.0.subs.srt

Zweiten Untertitel extrahieren

ffmpeg -i Film.mkv -map 0:s:1 -hide_banner -y Film.1.subs.srt

Dritten Untertitel extrahieren

ffmpeg -i Film.mkv -map 0:s:2 -hide_banner -y Film.2.subs.srt

Burn-in

ffmpeg -i input.mkv -vf subtitles=input.mkv -acodec copy -sn output.mkv

oder

ffmpeg -i input.mkv -filter_complex "[0:v:0][0:2]overlay" -acodec copy -sn output.mkv