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For Firefox 45+, replaces the HTML5 video player with a plugin for a .mov file opened stand-alone
// ==UserScript== // @name Play QuickTime MOV in Plugin (for stand-alone .mov) // @description For Firefox 45+, replaces the HTML5 video player with a plugin for a .mov file opened stand-alone // @author Jefferson "jscher2000" Scher // @namespace JeffersonScher // @copyright Copyright 2016 Jefferson Scher // @license BSD 3-clause // @include http*://*/*.mov // @include http*://*/*.mov?* // @include http*://*/*.mov#* // @include file:///*/*.mov // @version 0.5 // @grant none // ==/UserScript== /* To enable this script for local file:/// URLs you need to use about:config to switch the following preference from false to true: extensions.greasemonkey.fileIsGreaseable */ // Check for video/quicktime plugin support if (!navigator.mimeTypes['video/quicktime']){ window.alert("Sorry, no plugin found to play QuickTime video!"); } else { // Create object var obj = document.createElement('object'); obj.setAttribute('type', "video/quicktime"); obj.setAttribute('data', window.location.href); obj.setAttribute('autoplay', 'true'); obj.setAttribute('style', 'width:90%; height:90%; display:block; margin-left:auto; margin-right:auto;'); // Replace body with object document.body.innerHTML = '<p style="color:#3dd">Inserting QuickTime player below...</p>'; document.body.appendChild(obj); }