Convert subtitles .srt file to a dataframe.
Examples
srt_to_df(system.file("extdata", "test.srt", package = "phonfieldwork"))
#> id content time_start time_end source
#> 0 1 t 0.013 0.248 test.srt
#> 1 2 e 0.248 0.396 test.srt
#> 2 3 s 0.396 0.512 test.srt
#> 3 4 t 0.512 0.653 test.srt