Vimel's mpv portable_config

Following scripts are completely independent.

dualsubs-init.lua

• Function: Automatically load dual subtitles on startup.
• dualsubs-init.conf: Primary and secondary subtitle language preferences.

dualsubs-swap.lua

• Function: Quickly swap positions of primary and secondary subtitles.
• Hotkey: Alt + u

dualsubs-reload.lua

• Automatically reload external subtitle when updated without changing the current subtitle display track.

dualsubs-creat.lua

• Function:
  • Create bilingual ASS subtitles with pop movie style
  • Uses currently selected primary and secondary subtitles
  • Supports both external and embedded subtitles
• Hotkey: Shift + b

srt-resegment.lua

• Function:
  • Resegment srt by synchronize plain text with whisper's word-level timestamps JSON
• Hotkey:
  • input.conf: Ctrl+r script-binding srt_resegment
• ref:
  • https://github.com/VimWei/WhisperTranscriber
  • https://github.com/VimWei/WhisperXTranscriber

srt-to-word-level-json.lua

• Function:
  • Convert YouTube auto-generated SRT to JSON with word-level timestamps.
  • Calculate word-level timestamps using character length as a basis.
• Hotkey:
  • input.conf: Ctrl+e script-binding srt_to_word_level_json
• ref:
  • srt-resegment.lua: resegment srt by synchronize plain text with JSON

chapter-converter.lua

• Function:
  • Converts chapter format between YouTube and mpv.
  • YouTube Chapter: "videoname.ext.chapter" (e.g., "00:10 chapter title").
  • mpv Chapter: "videoname.ext.ffmetadata" (FFmpeg metadata standard).
• Hotkey customize:
  • Ctrl+y script-binding youtube-to-mpv
  • Ctrl+Alt+y script-binding mpv-to-youtube
• Ref:
  • loading/editing/adding/removing/saving/baking chapters
  • https://github.com/mar04/chapters_for_mpv

@python/mpvchapter/mpvchapter.py

• Function:
  • Automatically create video chapters by detecting silent audio segments.
  • Uses FFmpeg for audio processing.
• Features:
  • Smart thresholding: Auto-adjusts silence detection to fit the video's audio characteristics.
  • Highly Customizable: A config.json file allows for detailed adjustments.
  • Batch Processing: Capable of handling multiple video files in one go.
• Usage:
  • Run the script via python python/mpvchapter/mpvchapter.py.
• Ref:
  • The script's own README at python/mpvchapter/README.md provides more details.