Greasemonkey script to redirect zoom links to the web version automatically.

zoom-to-web.js

// ==UserScript==
// @name     Zoom Join To Web
// @version  1
// @grant    none
// @include https://*.zoom.us/*
// ==/UserScript==

// e.g. source
// https://us06web.zoom.us/j/88395547586?pwd=4KcslVk8qLNSDcTSjalXdrLbGG8xmR.1#success
// e.g. target
// https://app.zoom.us/wc/88395547586/join


const original = new URL(window.location.href)
const {pathname} = original
const group = pathname.split('/').at(-1)
const pwd = original.searchParams.get('pwd')

console.log('Zoom redirector', {group, pwd})

if(pathname.startsWith('/j/')) {

  const webLink = `https://app.zoom.us/wc/${group}/join?pwd=${pwd}`
  window.location.href = webLink

} else if(pathname.startsWith('/wc/')) {
  document.querySelector('[password]').value = pwd
}