Convert and manipulate subtitle files
The `util.is*` functions introduced in Node v0.12.
Utilities to help with endpoint resolution
[](https://www.npmjs.com/package/@aws-sdk/util-locate-window) [](https://www.npmjs.com/packag
Node.js's util module for all engines
unist utility to visit nodes
A parser to Amazon Resource Names
unist utility to recursively walk over nodes, with ancestral information
unist utility to serialize a node, position, or point as a human readable location
unist utility to check if a node passes a test
Utility functions
mdast utility to get the plain text content of a node
mdast utility to serialize markdown
[](https://www.npmjs.com/package/@aws-sdk/util-user-agent-node) [](https://www.npmjs.com/
mdast utility to transform to hast
unist utility to get the position of a node
hast utility to check if a node is inter-element whitespace
mdast utility to check if a node is phrasing content
Various helper utilities
[](https://www.npmjs.com/package/@aws-sdk/util-format-url) [](https://www.npmjs.com/package/@aws-sd
mdast extension to parse and serialize GFM task list items
mdast utility to parse markdown
hast utility to create an element from a simple CSS selector
mdast extension to parse and serialize GFM strikethrough
Utility for YCbCr ColorMatrix conversion of ASS Subtitles.
Small utility to add a delay to a SRT subtitle file
Command-line utility to shift subtitles
Simple wrapper around MKVToolNix's mkvinfo utility to get data from MKV movies, and mkvextract to extract subtitles.
AppyDave Tools is a consolidated productivity toolkit for YouTube content creation workflow. Includes single-purpose utilities for AI context gathering, subtitle processing, YouTube management, and more. All tools in one codebase for easier maintenance, each operates independently.
Simple and intuitive command-line program to automatically and accurately search and download subtitles for all of your favorite movies and television shows. Utilizes multiple providers search algorithms ensure you always get the best result, and includes tools to resync SubRip files with ease.