SlimFast – YouTube Lazyloader vs HTML5 Video Player – embed fast, responsive videos with ease

Embed beautiful, responsive videos anywhere on your site – no code required, trusted by 30,000+ websites worldwide. HTML5 Video Player | Documentation | Pricing | Support | Demo Why HTML5 Video Player? HTML5 Video Player is a flexible, fully responsive video player plugin for WordPress. Embed MP4 and other video formats with ease, customize the player to match your site design, and enjoy smooth playback across all major browsers and devices. Add players to posts, pages, or widgets using shortcodes or the Gutenberg block – no code needed. Built-in options let you control video behavior such as autoplay, loop, mute, and more, while schema markup helps search engines understand and index your videos. Free Features Responsive HTML5 Video Player: Seamlessly adapts to all devices and screen sizes. No-Code Embedding: Use shortcodes to quickly add videos anywhere on your site. Cross-Browser Compatibility: Works perfectly on Chrome, Firefox, Safari, and more. iOS & Mobile Friendly: Plays video files on all major devices without extra plugins. Autoplay, Loop & Mute Options: Customize how your videos behave. Preload Options: Choose how much of the video loads up front (metadata, auto, none) to balance speed and bandwidth. Inline iOS Playback: Play videos inline on iOS devices instead of forcing fullscreen. Skins & Color Customization: Style the player to match your brand. Supports Multiple Formats: Embed MP4, WebM, OGG, and MOV files. Preview for Paid Content: Great for selling digital video files with previews. Lightweight & Compact: Doesn’t take up unnecessary space on your page. Custom CSS Support: Fine-tune your player with custom styles. SEO Optimized: Schema markup helps search engines understand and index your videos. Video Playlist Block: Build a playlist of videos with a simple list layout, auto-play next with a 5-second “Up Next” countdown, custom thumbnails, and duration badges. HLS Streaming: Play .m3u8 adaptive streams, with automatic quality levels. Subtitles & Captions: Add a .vtt caption track to any player, with your own language label. Player Alignment: Align the player left, centre or right from the block editor, the classic metabox, the Quick Player settings, the shortcode or Elementor. Audio Player Block: A skinnable audio player with four skins — Modern Bar, Waveform, Podcast Card and Compact Pill — plus speed, skip, volume and download controls. Pro Version The Pro version adds more flexibility and advanced controls for managing video playback and customization: Color Picker: Change player colors to match your site perfectly. External Hosting Support: Embed videos from Amazon S3 and other sources. Multiple Subtitles Support: Add more than one caption track and let viewers choose the language. Advanced Playlists: Three extra playlist layouts (List With Thumb, List on Right Side, Grid), a live search filter, prev/next arrows, plus a playlist post type and [video_playlist] shortcode. DASH Streaming: Play .mpd adaptive streams alongside HLS. Quality Switcher: Viewers can toggle video quality like on YouTube. Page Load Optimizer: Defer player assets and video loading for better page speed scores. Restart, Rewind, Fast Forward: Full playback control buttons. Download Button Toggle & Custom Download URL: Enable, hide, or redirect video downloads. Customize Every Control: Show/hide any button or control. Speed & Quality Control: Let users adjust playback speed and resolution. Advanced Shortcode Generator: Right inside your post/page text editor. Autoplay When Visible on Screen: Smart autoplay triggers only when the video enters the viewport. Disable Pause: Prevent viewers from pausing the video. Show Thumbnail on Pause & Sticky on Scroll: Keep viewers engaged as they browse. Seek Time & Start Time: Customize jump distance and auto-start position. Google VAST Tag URL: Integrate ad tags using Google VAST for monetization. Chapters & Overlay: Add chapter markers and custom overlays for a better experience. End Screen & Popup Player: Show a custom end screen or open videos in a distraction-free modal. Password Protected Videos: Restrict video access to users with a valid password. Watermark Support: Add branding or copyright with a watermark. Additional ID/CSS Class: Add unique IDs or CSS classes for advanced custom styling. Try the Pro Version – Unlock all premium features today! How to Use HTML5 Video Player – Quick Start Install and activate the plugin. Go to the HTML5 Video Player menu in the WordPress dashboard. Create a new video player and configure your settings. Copy the shortcode displayed for your player. Paste the shortcode into any post, page, or widget. Prefer the block editor? Add the HTML5 Video Player block, select your player, and publish – your video is live! Quick Player shortcode: [video_player src="video src"] More attributes you can use: controls="play-large, restart, rewind, play, fast-forward, progress, current-time, mute, volume, captions, settings, pip, airplay, download, fullscreen" autoplay="true/false" muted="true/false" preload="auto/metadata/none" playsinline="true/false" width="500px" align="left/center/right" caption="https://example.com/subtitles.vtt" caption_label="English/en" reset_on_end="true" Live Demo | Buy The Pro Use Cases Product Demos: Embed demo videos on landing and product pages. Courses & Tutorials: Display video tutorials and course content. Testimonials: Showcase client testimonial videos. Portfolios: Build a video portfolio of your work. Digital Sales: Add previews for paid video content. What Users Say ❛❛We got multiple support from the developer. Outstanding and fabulous! 100 % satisfied and my personal recommendation for video player plugin!❜❜ -newbie2004 ❛❛This guy is the future of WordPress plugins. The interface is the very definition of simplicity and everything just works right out of the box.❜❜ -amallulla Like the plugin? Missing a feature? Send your feedback Check Out Our Other WordPress Plugins Html5 Audio Player – Listen audios with awesome visuals. PDF Poster – Display/Embed PDF files with different styles. StreamCast – Customizable radio player with different skins. 3D Viewer – Embed 3D models and 3D products with interaction. Advanced Post Block – Show posts and custom posts in different layouts. Source Code You can find the source code, report bugs, and contribute to the development of this plugin on our GitHub repository: HTML5 Video Player on GitHub Third-Party Libraries This plugin bundles the following third-party library: Codestar Framework Source: http://codestarframework.com/ GitHub: https://github.com/Codestar/codestar-framework License: GPLv2 or later – https://github.com/Codestar/codestar-framework/blob/master/LICENSE Purpose: Provides the options framework for the plugin’s settings and shortcode generator. Plyr – Version: 3.8.4 – Purpose: Provides the customizable HTML5, YouTube, and Vimeo media player interface used to render videos. – License: MIT – Website: https://plyr.io – Source code: https://github.com/sampotts/plyr – Bundled file: public/js/plyr-v3.8.4.polyfilled.js bpl-tools Source / GitHub: https://github.com/bPlugins/bpl-tools License: GPL-2.0-or-later – https://www.gnu.org/licenses/gpl-2.0.html Purpose: Shared utility library providing admin dashboard components and common Gutenberg editor controls. External Services: The library may connect to bPlugins, WordPress.org, and Freemius services for product data and checkout functionality. See full details: https://github.com/bPlugins/bpl-tools#external-requests–why-they-are-made

This minimalist lazyloader makes your video pages slimmer and faster. SlimFast replaces heavy YouTube iframes by their thumbnail. View a demo. How to use it? Paste the url of the YouTube video in a page (for example https://youtu.be/neV3EPgvZ3g). WordPress will convert it into a video iframe. SlimFast will take it from there and replace the iframe by the video thumbnail and a button to play the video. This will also work for all pre-existing videos embedded this way. What is lazyloading and why is it important to use it on YouTube videos? Lazyloading is a technique to make your pages load faster, by only loading required elements when the visitor requests them. The page speed is a key element in Google’s algorithm to rank pages. Embedding a YouTube iframe will load a lot of scripts for every single video and will slow down your page, especially if your visitor doesn’t have a top connection. Hence the need for lazyloaders! 2 types of lazyloaders exist: Those who load the video iframe when the visitor scrolls down to the point where he sees the video on his screen. Those who load the iframe after the visitor clicks the Play button. SlimFast is one of those. We believe it is the best approach to let your visitor decide if he wants to click or not, and only load the iframe if he clicks. See a comparison of performances with/without SlimFast in the “Screenshots” section. Why is SlimFast better than other YouTube lazyloading plugins? Because they require 2 click to play a video: 1 to load the iframe, 1 to play it! This is actually the reason why we built this plugin: SlimFast loads & play videos with 1 single click, even on mobile! Think about your User Experience, it’s crucial. Your visitors are frustrated if they have to click twice on that Play button to launch a video! Because it doesn’t use any custom shortcode. WordPress already recognises YouTube videos when you paste their urls. SlimFast takes it from there. Why bother with shortcodes? Think long term! Shortcodes are painful if you decide to drop a plugin. If you’re unhappy with SlimFast, just deactivate it and all your YouTube videos will be back to their default iframes. Because we’ve made it as light as possible! The plugin only adds 3 small scripts (YouTube iframe API, 1 custom javascript and 1 css) to your pages containing YouTube videos, for an extra weight of 4KB only. And nothing will be loaded if your pages don’t have YouTube videos! This is why you’ll only see 1 custom setting. We decided to sacrifice all settings (such as playlists support and video titles) that would add unnecessary weight. How many options do you really need on your WordPress plugins? Is it possible not to use SlimFast on specific videos? Of course! Juste paste the iframe code provided by YouTube (for example ) and SlimFast will leave it intact. Do it if you feel like certain videos deserve features we’ve cut. What is in the code? Just 3 little scripts (YouTube iframe API, 1 custom javascript and 1 css). These will be loaded on your pages containing YouTube videos for an extra weight of 4KB only. Nothing will be loaded on pages that don’t host YouTube videos. No JavaScript library such as jQuery is used to ensure a maximum compatibility with all themes. Demo View a demo.