Topic - Subed

Repositories:

• https://github.com/sachac/subed
• https://github.com/sachac/subed-record

Blog posts:

• Editing subtitles in Emacs with subed, with synchronized video playback through mpv
• Timing:
  • Using WhisperX to get word-level timestamps for audio editing with Emacs and subed-record (2024)
  • Checking caption timing by skimming with Emacs Lisp or JS (2024)
  • Yay Emacs 7: Using word timing in caption editing with subed-word-data (2024)
  • subed.el: Tweaking subtitle times (2024)
  • subed.el: Word-level timing improvements, TSV support (2022)
• Audio/video editing:
  • #YayEmacs 9: Trimming/adding silences to get to a target; subed-record-sum-time (2025)
  • Editing videos with Emacs and subed-record.el (2025)
  • Yay Emacs 5: Tweaking my video workflow with WhisperX and subed-record (2024)
  • Using subed-record in Emacs to edit audio and clean up oopses (2023)
  • Using word-level timing information when editing subtitles or captions in Emacs (2021)
  • Using Emacs to fix automatically generated subtitle timestamps (2021)
• Misc:
  • Automatically correcting phrasing and misrecognized words in speech-to-text captions by using a script (2025)
  • Converting our VTT files to TTML (2022)
  • EmacsConf backstage: chapter markers (2021)

See also: emacs