coreav extract-subtitles - CoreAV

coreav extract-subtitles INPUT OUTPUT writes the text subtitles of an MP4 or MOV file (mov_text: 3GPP timed text or QuickTime text) as a WebVTT file. The summary is coreav.extract-subtitles/1.

Example

coreav extract-subtitles input.mp4 subtitles.vtt

Options

Write the text subtitles (mov_text: 3GPP timed text or QuickTime text) of an MP4/MOV file as WebVTT

Usage: coreav extract-subtitles [OPTIONS] <INPUT> <OUTPUT>

Arguments:
  <INPUT>   The file to read
  <OUTPUT>  Where to write the WebVTT file: a new file, or `-` for standard output

Options:
      --stream <STREAM>  The subtitle stream index (default: the first text stream that is not a chapter track)
      --force            Overwrite OUTPUT if it exists (a symbolic link is replaced, not written through; the new file keeps the old one's permissions)
  -h, --help             Print help