
Embedding a YouTube video on your website can be a great way to engage your audience and add visual interest. To embed a YouTube video that automatically resizes to fit any screen size, you'll need to use the iframe code provided by YouTube.
The iframe code is a crucial part of making your YouTube video responsive. It allows the video to adjust its size based on the viewer's screen resolution. By using the iframe code, you can ensure that your video looks great on any device.
To use the iframe code, you'll need to copy and paste it into the HTML of your website. This code will automatically resize the video to fit the available space. You can also customize the appearance of the video by adding parameters to the iframe code.
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How to Embed YouTube Video
Embedding a YouTube video on your website can be a great way to add some visual interest and share your favorite videos with others. You can make your YouTube videos responsive without changing any code by adding a few lines of JavaScript.
This JavaScript-based solution requires jQuery, which is a lightweight library with a minified size of around 31Kb. It's unlikely to impact your site's performance since it's often cached by the visitor's browser.
To make your embedded YouTube videos auto-resize, you can include a JavaScript function in your page header or copy the code into your own .js file. If you want to add some margin on the sides of your video, you can add a simple line of code above the JavaScript line.
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How It Works
YouTube video embeds don't automatically resize to the surrounding container.
You'll need to wrap the responsive YouTube embed code with a div and specify a 50% to 60% padding bottom. This will allow the video to resize properly.
The child elements, such as iframe and object embed, need to be set to 100% width and 100% height with absolute position. This will force the embed elements to expand full width automatically.
The script finds all embedded YouTube video iframes in the page and replaces them with a resizable version dynamically.
The iframe gets wrapped inside a div element with a bottom padding equal to the exact aspect ratio of the video calculated by the script.
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Iframe Embed
You can grab iframe embeds straight from the YouTube website and all you have to do here is remove the width and height properties because those fixed values don't help us making things responsive.
We also wrap the iframe in a container div with a fluid-yt class. And then we can create this class in our css.
Here we create our fluid-yt class and give it an aspect-ratio of 16 / 9. Most videos will have that 16:9 ratio and this makes sure that our container adjusts its height to fit.
Now we have to make our iframe follow the same size as our container. So we simply make the iframe take up 100% of the container's width and height, making it take up the same amount of space.
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Css Code
To make your videos flexible and change size when viewed in different browsers, you'll need to add the CSS code to your style.css file. This code will make your videos responsive.
You'll also need to add the CSS code to the HTML opening and closing div tags before and after your video embed code or YouTube iframe. This is a crucial step in making your videos autosize.
The CSS code should be applied to the class of your video container, which is typically defined as a div. For example, the class .video-container is used in the provided code snippet.
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Embedding and Plugins
You can use plugins to make all the videos on your website responsive, which means they'll adjust to fit any screen size.
Here are 4 good plugins that can help: Fluid Video Embeds, Advanced Responsive Video Embedder, Genesis Responsive Video Plugin, and Fluid Width Video Embeds.
For a working example of responsive YouTube video embedding, check out the homepage of the website mentioned in the article, which features embedded responsive videos.
Embedding YouTube videos is a great way to add interactive content to your website, and there are many ways to do it, including using Vimeo videos to embed responsive videos that autoplay.
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Example and Demo
For a working example, check out the author's homepage for embedded responsive videos. They have been exploring different ways to embed YouTube videos for responsive design.
The author has a case study for O'neill surfing, which uses Vimeo videos to embed responsive videos that autoplay. This is a great example of how to make videos responsive.
Add this code to the end of your child theme's style.css file to get started. Then wrap your embed code in div tags with the same class you use in your style.css file.
Paste your video URL on its own line using the WordPress text editor and your video will now resize in all browsers.
Making YouTube Videos Responsive
You can make YouTube videos responsive without changing any existing code by adding a few lines of JavaScript. This solution requires jQuery, which is a lightweight library with a total size of around 31Kb, so it won't significantly impact your site's performance.
To make the embedded videos auto-resize, you can include a JavaScript with the magic function in your page header or copy the code to one of your own .js files. The code you need to copy is:
If you want to add some margin on the sides of your video, just add the following line immediately above the JavaScript line or the code and replace "10" with the margin you need.
Alternatively, you can use a responsive YouTube video embed code that wraps the embed code with a div and specifies a 50% to 60% padding bottom. This will force the embed elements to expand fullwidth automatically.
Here are some plugins that can also make all the videos on your website responsive:
- Fluid Video Embeds
- Advanced Responsive Video Embedder
- Genesis Responsive Video Plugin
- Fluid Width Video Embeds
Note that YouTube does not automatically have a responsive embed code, so you'll need to use one of these solutions to make your videos responsive.
Fluid and Responsive
Adding jQuery to your site won't significantly decrease performance, as the minified and zipped file is only around 31Kb. Jquery is also often cached by visitors' browsers, reducing the impact on performance.
You can make your embedded YouTube videos responsive without changing any existing code by using a few lines of JavaScript. This solution requires Jquery, which can be added to your site with minimal performance impact.
To make your YouTube video mobile, you need to wrap the responsive YouTube embed code with a div and specify a 50% to 60% padding bottom. This will force the embed elements to expand full-width automatically.
Fluid video embeds can be achieved using plain vanilla CSS, forcing the container div to be 100% wide and adjusting its height accordingly to adhere to the 16/9 rule.
Here are 4 good plugins that can make all the videos on your website responsive:
- Fluid Video Embeds
- Advanced Responsive Video Embedder
- Genesis Responsive Video Plugin
- Fluid Width Video Embeds
To create a fully responsive YouTube video embed, you can wrap the iframe in a container div with a fluid-yt class and create this class in your CSS. The class should give the container an aspect-ratio of 16/9, most videos will have this ratio and this makes sure that our container adjusts its height to fit.
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