Resize Video
There are many desktop video resizer softwares for Mac or Windows users. However, to enjoy an unmatched simplicity and additional features, use Media.io to Resize Video. Just fire up this program on your browser and then load your video. After that, resize the video frame by dragging the lasso function on the preview screen before choosing aspect ratio and resolution. That’s all!
How to Embed Video in HTML using iframe or video tag element
Embedding a video file in an HTML document allows the video playback directly in the web browser without needing a separate video player application. HTML video embedding is also important because it will enable videos to be played on mobile devices that do not have a dedicated video player application. For example, many smartphones and tablets do not have a javascript video player application installed, but they can still play video files embedded in an HTML document. Additionally, HTML video embedding can be used to create a video gallery, where multiple videos can be displayed on a single page. An embed code is a chunk of HTML allowing you to embed content from one website into another. Most commonly, embed codes are used to embed video in HTML from video-sharing sites like YouTube. Embed codes are important because they allow you to embed content on your website without hosting it on the same server. This can save you a lot of bandwidth and storage space and prevent you from having to deal with copyright issues.
Table Of Content:
- Embed Video in HTML using < Video >tag
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- Attributes of video element for embedding in HTML
- Other Attributes
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- How an iframe loads a video element?
- Attributes of iframe element for Video embed in HTML
In this article, we will discuss major methods of embedding video files in an HTML document. The methods are easy enough, and most often, they require copying and pasting of an HTML string. These strings are available through your sharing snippet that either contains a video tag or an iframe tag. We will discuss about both methods of using a video tag and an iframe tag with their features and attributes.
Embed Video in HTML using < Video >tag
The < video >embed element in HTML is used to embed a video file into an HTML document. The HTML video element shows a video on a web page without the requirement of Flash Player, like additional plugins. After implementing HTML5, embedding videos to a web page became as easy as adding an image. Although the data in the video element is supposed to be video, you can also add images and audio. The content is written in between the opening < video >and closing < /video >tags.
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Web browsers commonly supported video formats are mp4, WebM and Ogg. The < video >tag contains < source >tags that contain different video sources. The browser picks the one it supports. For example, different video sizes for iPad and retina displays can be provided with different source URLs. This can be seen in the below code snippet:
Syntax:
Note: < source >tag is an empty tag. There is no need to close it except in the case of XHTML.
Browser MP4 WebM OGG Google Chrome Yes Yes Yes Firefox Yes Yes Yes Opera Yes Yes Yes Safari Yes Yes No Edge Yes Yes Yes Attributes of video element for embedding in HTML
There are three attributes which get mainly used with < video >tag namely, “src”, “controls” and “type”.
src – This attribute gets used to specify the source URL of the video. It specifies the URL or video file location to embed.
If you are not using the ‘src’ attribute of the video tag, then you need to use the < source >tag with its ‘src’ attribute to specify the source URL. The additional benefit a < source >tag provides is of having different source URLs for different display sizes and video types.
type – This attribute specifies one of the three supported video format types. Similar to the ‘src’ attribute, this attribute can also be specified with the < source >tag and have multiple types.
Video Format Type value MP4 video/mp4 WebM video/webm Ogg video/ogg controls – The controls attribute displays player controls supported by browsers. If this attribute is not used, the player won’t display any controls, not even pause and play. If specified, the browse will offer video controls to the user, such as volume, play, pause, resume playback and more.
Other attributes:
autoplay – A boolean expression, when specified, automatically starts the video as soon as the data has finished loading.
The automatic video playback (mostly with an audio track) when a visitor visits a website is not liked by many and is often considered a bad user experience. Some browsers like Chrome70.0 allow autoplay only when the muted attribute is present.
To autoplay a video with muted audio, add ‘muted’ after ‘autoplay’.
preload – This attribute gives the author the freedom to hint to the browser whether to download the video or the metadata or not to load the video when the page loads the first time. The attribute allows 3 values to pass:
- none – The video will not be preloaded. The video content part of the page will be displayed as a blank region on the screen.
- metadata – Only the video metadata (height, width, duration etc) is fetched before the user starts video playback
- auto – The entire video is downloaded irrespective of user interest. The auto request can be ignored by the browser.
Note: The autoplay attribute can override the preload. The preload attribute is just a hint for the browser.
loop – A boolean expression, when specified, plays the video again once the playback has come to end.
height – Sets the video display area height.
width – Sets the video display area width.
muted – A boolean attribute to initially mute the audio in a video. If set to ‘false’, the audio will play when the video starts.
poster – A preview image that is shown when the video is loading or until the time user hits the play button. If the attribute is not specified, nothing is displayed till the time the first video frame is available. The first frame then becomes the poster frame.
Embed Video in HTML using < iframe >tag
The HMTL element specifies an inline frame containing independent HTML. With this frame, you can embed another HTML page or external URL into the current page (parent page). Commonly it is used to embed videos, external ads, maps and other media.
The content is referenced in the ‘src’ attribute of each element, which makes it a completely independent resource in reference to the current document.
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The embedded document or Video behaves like it is a part of the current page, and you can interact with it. The HTML document may have separate CSS or JavaScript, which is refreshed and loaded separately from the parent site whenever the web browser parses the iframe tag.
Here is an example of a YouTube video embed code using an iframe element. The tag below would load a 560x315px player, which will play the YouTube video id ‘M7lc1UVf-VE’. The below embed code from YouTube also uses the ‘allow’ parameter to specify multiple features like autoplay, picture-in-picture, etc.
How an iframe loads a video element?
Once an < iframe >element is placed with a ‘src’ attribute, it will start loading the HTML content of the source URL. The HTML content will load with a < video >element containing the source or blob URL of the video. For example, the above YouTube iframe embed code will eventually unfold to,
Attributes of iframe element for Video embed in HTML
allow – specifies the feature policy of the . The policy is used to define features available to the based on the request origin. The allow attribute values are the following features which can be used as per need.
- accelerometer
- ambient-light-sensor
- autoplay
- battery
- camera
- display-capture
- document-domain
- encrypted-media
- execution-while-not-rendered
- execution-while-out-of-viewport
- fullscreen
- gamepad
- geolocation
- gyroscope
- layout-animations
- legacy-image-formats
- magnetometer
- microphone
- midi
- navigation-override
- oversized-images
- payment
- picture-in-picture
- publickey-credentials-get
- speaker-selection
- sync-xhr
- unoptimized-images ExperimentalNon-Standard
- unsized-media ExperimentalNon-Standard
- usb
- screen-wake-lock
- web-share
- xr-spatial-tracking
allowfullscreen – when set true, activates full screen via requestFullscreen() method.
height – defines frame height in CSS pixels. The default value is 150
weight – defines frame width in CSS pixels. The default value is 300
name – name for the embedded browsing context.
allowpaymentrequest – is set to true, a cross-origin is allowed to invoke Payment Request API
loading – specifies how the web browser should load iframe
- eager: immediately load the iframe
- lazy: defer iframe loading as defined by the browser (upon reaching a calculated distance from the viewport).
sandbox – applies a set of restrictions for the iframe content. The attribute value is either empty for applying all restrictions or space-separated tokens to lift particular restrictions.
srcdoc – defines the HTML content of the page to show in the
The tag supports Global and Event attributes in HTML. Few events triggered by media are ‘onabort’, ‘oncanplay’, ‘ondurationchange’, ‘onplay’, ‘onvolumechange’ and more.
How to securely Embed Videos preventing illegal downloads
The best way to prevent your premium videos from being illegally downloaded is to use VdoCipher embed code. VdoCipher embed code is similar to that of YouTube, containing an < iframe >element but with DRM Encryption enabled ‘src’ player.
This iframe code unfolds to contain a < video >element containing video ‘src’ URLs, and these video source URLs are protected by multi-DRM technology. This not only protects video downloads but also screen capture on all Google and Apple devices with their browsers. When opened, even the video source URL will generate an error page with a missing key error. This happens because DRM encryption uses dynamic cloud-based key generation and is break-proof.
MissingKeyMissing Key-Pair-Id query parameter or cookie value Apart from providing secure embed code for your videos, VdoCipher has many advanced features as follows:
- Hollywood-Grade DRM Encryption
- URL Whitelist (Domain restriction)
- VdoCipher WordPress Plugin with easy integration
- Smart HTML5 Video Player with Adaptive Bitrate Streaming
- Dynamic Watermarking
- Secure offline downloads on Android
- API and SDKs
FAQs
Can video element tag be used to play an audio file?
Yes, you can play the audio using the < video >tag, but using the < audio >tag will give a better user experience via consolidated UI.
Is it possible to edit an iframe video inner HTML elements?
Not possible in the case of src being another domain as it is against the browser’s cross-origin policy. Else, it can be done via the use of JS or jquery.
What browsers support the HTML tag?
The HTML tag is supported by all major browsers, including Google Chrome, Mozilla Firefox, Internet Explorer, Safari, and Opera.
What are the benefits of using an iframe?
Iframes offer several benefits over traditional HTML frames, including the ability to load content asynchronously and support for modern web standards.
What are the drawbacks to using an iframe?
One major drawback of having iframes is that they may impact the performance of your page if not used correctly. For example, iframes can slow down page loading time.
Supercharge Your Business with Videos
At VdoCipher we maintain the strongest content protection for videos. We also work extremely hard to deliver the best viewer experience. We’d love to hear from you, and help boost your video streaming business.
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I have traversed through the digital wilderness, honing my skills in technology and marketing including the latest trends, tools, and techniques. My passion for innovation has driven me to experiment with tech-based marketing in the eLearning, Media, and Security sectors.
Resize Video
Change video size, dimension, resolution with a single click.
Resize video online for social media platforms.Upload Your Video Now
Video Resizer Online
There are many reasons to resize a video online. For example, you might want to crop out unwanted video objects like watermarks and logos. Or, you might simply want to resize the frame dimensions to fit your social media platform. Whichever the case is, use Media.io to resize a video online. With this video resolution changer, you can crop and edit the video’s height and width before panning and zooming with great accuracy. That’s not all. Media.io allows you to change the aspect ratio and resize video for Instagram, Facebook, YouTube, Pinterest, TikTok, and other platforms in one tap. What’s best, you can export the video to multiple resolutions, including 1080. Upload a file and try!
How to Resize a Video Online?
Step 1. Upload Your Video on Media.io.
Launch Media.io Editor App on your web browser and then tap the Upload button to load a local video file. Or, tap the drop-down arrow to record a webcam or the computer screen.
Step 2. Change Video Size & Aspect Ratio
Add the video to the timeline and tap the preview screen. Now double-click and drag the edges of the lasso tool to zoom and resize the video frame dimensions. When satisfied, click the aspect ratio drop-down arrow and choose Instagram, Facebook, Twitter, Pinterest, and more.
Step 3. Set the Resolution Quality and Export the Video.
Now click Export and name your new video. Lastly, choose a video resolution before clicking Continue. Congrats!
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Why Select Media.io to Resize Video?
Fast Online Video Resizer
Media.io video size converter online is super-fast and works on any device. You can resize videos on iPhone, iPad, Android, Mac, Windows, and Linux.
Ready-made Social Media Presets
Want to resize and create videos for Instagram, WhatsApp, Twitter, YouTube, and so on? Media.io has multiple pre-made aspect ratio options.
Custom Video Size Freely
With Media.io video size editor, you can scale, pan, zoom, and crop videos to match the frames with a simple mouse click.
Resize MP4/MOV/WebM, etc.
Media.io online resizing tool allows resize and scale any video format without restrictions.
Free Video Resolution Changer
Media.io allows you to export videos in high-quality 1080p resolution for free. It also supports HD qualities like 720p and 480p.
No Watermark, No Ads
Media.io lets you resize video online for free without watermark. Yes, that includes 1080p videos.
Why You Change Video Dimension & Resolution?
Adjust Video Size to Fit Social Platforms
Are you a social content creator or influencer? Then you should know that different social media platforms have varying video requirements. For example, YouTube supports 16:9 videos without varying resolutions up to 2160p. On the other hand, TikTok supports 1080p videos in a 9:16 aspect ratio. So, whichever social media platform you’re using, check the aspect ratio and frame dimensions before editing with Media.io.
Remove Unwanted Video Objects
Are you surprised? No, you shouldn’t! Cropping and panning a video can help you eliminate unwanted objects like watermarks or other unimportant areas. Although there are many watermark removers, most will likely leave a blur on your video. So, use Media.io Resize Video to crop out the undesired section without blurring the video or losing quality.
Effectively use the Video Screen Space
Sometimes you might want to add texts, comments, or even logos without blocking the viewers. In that case, use Media.io to resize the video aspect ratio and create the necessary black boarders. Remember that you can automatically add your subtitles or captions on the black borders below or above the video. All in all, it’s all about maximizing the video screen size.
Reduce Video Size and Compress
Is your computer or phone running out of storage? Fret not because you don’t need to uninstall apps and delete files on your PC. Instead, simply resize the video and reduce the resolution quality. It’s common knowledge that a lower video resolution creates smaller video files. However, the quality of your video will reduce. Note also that Media.io features an excellent Online Video Compressor for resizing the video files size without quality loss.
Upload Your Video Now
FAQs About Resizing Video
1. How to resize video online free without watermark?
Use Media.io to resize video online without watermark for free. With this online program, you can crop and resize video for Facebook, Instagram, Twitter, and more. Follow me:
Step 1. Open Media.io Editor App and then upload your video. You can also record a webcam or computer screen.
Step 2. Simply drag the freehand selection to resize the height and width of the video on the preview interface. Also, open the aspect ratio drop-down menu and choose wanted preset.
Step 3. Click Export. Name your video, and choose an output resolution. Finally, tap Continue to create your video.Note: Often, resizing a video via online tool like kapwing resizer, will leave your video with a watermark. In that case, use Media.io Watermark Remover to erase video watermark and logo with ease.
2. How to resize an MP4 to make it smaller?
Compressing your video is super simple with Media.io Resize Video tool. Just choose a lower video resolution, like, let’s say, 720p or 480p. But for the best results, employ Media.io Video Compressor to compress your videos losslessly. Besides MP4, you can also resize MOV, 3GP, MTS, WMV, and other formats. It’s free to use, by the way!
3. How to resize video for Instagram Story, Feed, and IGTV?
You can easily resize video for Instagram Story, Instagram Feed, or Instagram TV on iPhone, Android, or PC using Media.io Resize Video. Here are the steps:
Step 1. Upload your video on Media.io Resizer and then add it to the timeline.
Step 2. Edit your video by cropping, zooming, panning, splitting, trimming, and so on.
Step 3. Set the aspect ratio as 9:16 (Instagram Story), 1:1 (Instagram Feed), or 4:5 (Instagram TV). Finally, tap Export.4. How to change video resolution online?
Is your 4K video taking up too much space, or do you want to convert a 480p video to 1080p? Media.io Video Resizer can meet your goal. With it, you can export your resized video to 480p, 720p, or 1080p for free and without watermarks. Just upload a video and get going.
5. How to resize video for Windows/Mac?
There are many desktop video resizer softwares for Mac or Windows users. However, to enjoy an unmatched simplicity and additional features, use Media.io to Resize Video. Just fire up this program on your browser and then load your video. After that, resize the video frame by dragging the lasso function on the preview screen before choosing aspect ratio and resolution. That’s all!
Explore More Video Resizing Resources/Tools
10 Best Free Video Compressors [No Watermark]
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How to Compress Video with VLC Media Player
Do you know how to compress a video with third-party program – VLC? Dive in to find out the right answer.
How to Easily Crop Video Files
Cropping is a common way to resize video frame for removing the black bars from the sides.
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