To cite package ‘SRTtools’ in publications use:

Chen J (2019). SRTtools: Adjust Srt File to Get Better Experience when Watching Movie. R package version 1.2.0, https://github.com/chihangchen/srttools.

Corresponding BibTeX entry:

  @Manual{,
    title = {SRTtools: Adjust Srt File to Get Better Experience when
      Watching Movie},
    author = {Jim Chen},
    year = {2019},
    note = {R package version 1.2.0},
    url = {https://github.com/chihangchen/srttools},
  }