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• Embedding Subtitles Permanently with ffmpeg [closed]

  21 avril 2024, par Mert

  I am using ffmpeg to embed subtitles into a video file with the following command :

  


  ffmpeg -i video.mp4 -i sub.srt -max_muxing_queue_size 1024 -c:v copy -c:a copy -c:s mov_text out.mp4

  


  After that, the subtitles are exists on the out.mp4
This generates the out.mp4 file with subtitles. However, if I delete the sub.srt file, the subtitles no longer appear in out.mp4. It seems as though the subtitles aren't actually embedded into the video but are still dependent on the sub.srt file.

  


  How can I modify the ffmpeg command to ensure that the subtitles are permanently embedded into the video file, even if the sub.srt file is removed afterwards ?

  


  I executed the command above, but it resulted with embedding the subtitles based on the existence of sub.srt, When sub.srt is removed, the subtitles are disappearing.

  


• use ffmpeg movie= with a remote file [duplicate]

  19 juillet 2020, par galipmedia

  I have a use case where I would like to specify several files within a complexFilter in ffmpeg.

  


  movie='/local/file.mp4' works fine 
movie='https://www.some.com/file.mp4" fails with "No such file or directory"


  


  is there any workaround for this ? Obviously I can include the files as -i inputs but that is not what I am looking for.

  


• ffmpeg how to convert pgs subtitles to srt

  20 mai 2015, par 8ofspades

  I’m having an issue with extracting subtitles from ffmpeg 2.6.2. I have an mkv file with 6 subtitle streams, and I would like to generate srt files for all of them. My ffprobe output for the streams is below.

      Stream #0:0(eng): Video: h264 (High), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 29.97 fps, 29.97 tbr, 1k tbn, 59.94 tbc (default)
  
  Stream #0:1(ita): Audio: ac3, 48000 Hz, stereo, fltp, 448 kb/s (default)
  
  Stream #0:2(ita): Audio: dts (DTS), 48000 Hz, 5.0(side), fltp, 1536 kb/s
  
  Metadata:
  
    title           : Italian
  
  Stream #0:3(rus): Subtitle: subrip (default)
  
  Metadata:
  
    title           : Russian
  
  Stream #0:4(ita): Subtitle: hdmv_pgs_subtitle
  
  Metadata:
  
    title           : Italian
  
  Stream #0:5(eng): Subtitle: hdmv_pgs_subtitle
  
  Metadata:
  
    title           : English
  
  Stream #0:6(fre): Subtitle: hdmv_pgs_subtitle
  
  Metadata:
  
    title           : French
  
  Stream #0:7(ger): Subtitle: hdmv_pgs_subtitle
  
  Metadata:
  
    title           : German
  
  Stream #0:8(spa): Subtitle: hdmv_pgs_subtitle
  
  Metadata:
  
    title           : Spanish

  The russian (subrip) subtitles work fine with

  ffmpeg -i input.mkv -c:s:0 copy sub_ru.srt

  however when I try and select and of the other (pgs) subtitle streams, it ignores the stream I selected and outputs the russian (stream 0:3) subtitles.

  I’m not sure if this an issue with my ffmpeg command or the fact that the other streams are pgs.

  Thanks