gosavetool / subtitles

dev-main 2026-11-01 06:02 UTC

Requires

• php: >=8.0

MIT

• GoSaveTool

• parser
• convert
• webvtt
• subtitles
• srt
• vtt
• captions
• srt-to-vtt

Published on Packagist.org on 2026-11-01 06:38 UTC

README

Open source tools from GoSaveTool, free online tools for creators: subtitles, images, video and text, right in the browser.

This repository holds the libraries and the editor extension built from the same code as the site.

Folder	Package	What it does
browser	Chrome and Firefox extension	Save image as PNG, JPG or WebP, compress and resize, word and character counter
vscode	VS Code extension	SRT ↔ WebVTT, subtitle shift and repair, image compress and WebP, word count, case changes
npm/subtitles	@gosavetool/subtitles	Parse, convert, shift and repair SRT and WebVTT in JavaScript, with a CLI
npm/text	@gosavetool/text	Word count, reading time, social media limits, Title Case, slugs
python/subtitles	gosavetool-subtitles	The subtitle library for Python, with a CLI
php/subtitles	gosavetool/subtitles	The subtitle library for PHP 8

All of them are MIT licensed and have no dependencies.

Online tools

• Subtitles: VTT Subtitle Generator, Auto Captions Generator, Video to Text
• Images: Image Compressor, WebP Converter, Convert Image Format, Resize Image for Social Media
• Text: Character Counter, Cool Text Generator

Tests

node npm/subtitles/test/run.js
node npm/text/test/run.js
node vscode/test/run.js
python -m unittest discover -s python/subtitles/tests
php php/subtitles/tests/run.php

Feedback

Open an issue or write to us on the contact page.