[FFmpeg-trac] #11653(undetermined:new): -c copy does not copy track names

FFmpeg trac at avcodec.org
Sat Jul 5 13:48:17 EEST 2025


#11653: -c copy does not copy track names
-------------------------------------+-------------------------------------
             Reporter:  Steven       |                    Owner:  (none)
  Allan Spielber                     |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Steven Allan Spielber):

 I tried
 ffmpeg -i input.mp4 -map 0 -map_metadata 0 -c copy -movflags +faststart
 output.mp4

 Even
 ffprobe -v error -show_streams -select_streams a input.mp4
 can't find the “title”s.

 Yet VLC in the source file shows titles to the audio tracks, such as
 "NameLanguage DD+ 5.1 HQ", it does not show them in the target file
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11653#comment:5>
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