SVG files are scalable vector files that are perfect for icons, logos, graphs, and simple illustrations. The image can even be inserted directly into the page as CSS code. While rarely the format of choice for static images, GIF has made a comeback as the 1 choice for sharing animations. Raw image formats are the highest quality but have unreasonably large file sizes of up to hundreds of megabytes.
PNG files offer lossless compression, but that means the file sizes will be exceedingly large and slow to load. However, if you take advantage of some tactics like lazy loading available in core since WordPress 5. On the other hand, the popular JPEG image format does not support transparency. This basically means that PNG uses compression techniques without sacrificing the original quality or detail of the image.
As you can see from this funny picture above, PNG, which is depicted on the left, is much better at clearly displaying text and simple shapes when compared to JPEG, the one on the right. For regular blog posts or header images, JPEG offers more than good enough quality with significantly lower file size. Hopefully, this article has helped you understand which image file types and formats to use in which context for the best results.
Raster formats are best used for images and pictures, while vectors are a great substitute for logos, icons, and digital graphics. Using the right image file types for the right task can not only help improve your page loading speeds but also lower bandwidth and server loads. As a subsequent positive effect, your overall user experience will also improve big time. Not bad, uh? All of that and much more, in one plan with no long-term contracts, assisted migrations, and a day-money-back-guarantee.
By submitting this form: You agree to the processing of the submitted personal data in accordance with Kinsta's Privacy Policy , including the transfer of data to the United States. You also agree to receive information from Kinsta related to our services, events, and promotions. That will decrease the file size without any loss of quality. There are three main factors: resolution, bitrate, and encoding.
Resolution is the number of pixels presented in your video, and it is usually represented by a horizontal x vertical measurement for example, native HD, also referred to as p, is x That provides high-definition quality. The aspect ratio is very common and includes a number of other resolutions. Here are the video resolutions that YouTube recommends for various measures of quality:.
Here at Uscreen, for the best upload and video playback experience, we recommend following these video encoding and compression guidelines:. Here at Uscreen, for the best upload and video playback experience, we recommend following these video encoding and compression guidelines :. So which resolution should you use? It largely depends on where your audience is likely to watch. An audience that primarily uses their smartphone to watch your videos is a bit more difficult to plan for, as phones have different resolutions, screen sizes, and pixel densities.
Possibly the most important factor in determining video size is the bitrate. This is a measure of how much information is transmitted every second, and is usually measured in Mpbs and sometimes kbps. Finally, we come to encoding. Video encoding uses two different parts: the codec and the container. A full discussion of both is very technical, but we recommend using H. This is an efficient method of compressing your video, and will result in only a slight loss of quality.
You compress a video by removing information, and that means anyone viewing it on a large screen will probably be able to tell. Different resolutions, bitrates, and encoding settings will give you distinct results—and some may be better for you than others. Then click Add and select your video file you can also select multiple files to convert them as a batch.
Fortunately, VLC has recommendations for different types of videos. Think people will be watching your video on a TV? Want something smaller? Optimizing for Android, iPod, or iPhone will also get you smaller video files. There are a dozen ways to reduce the file size of an image. One of them, which is the simplest, is choosing a suitable file format for your images.
Each image format has its unique features which you should consider to ensure that your image is good at both quality and size. Every file saved in a computer is encoded following the stipulation by file format.
The name of the file format stands right after the dot. Image files also has name extension such as. They show which type of image file format.
Choosing a format for your image is the same as choosing how the data of the image is encoded. Then, it affects the image file size. It depends on your settings on your computer, the information about file format maybe prominently display beside the file name or not.
A column named Type will be shown. In the window of File Explorer , go to the View menu, tick the File name extensions box. Name extensions of all the files in your computer will display immediately. When it comes to archiving your precious home movies, there are 2 main factors you should take into account:. Formats compression ratio. It decides how much space the videos occupy and how the image quality is.
Newcomers AV1 allows higher compression ratio but is less popular among home theater players nowadays. It means whether these videos are stored in a format that is widely accepted by both current and future players, TVs, projectors, PCs, etc.
Frankly speaking, there is no one-fit-all format due to the restriction in the compatibility of video formats and different requirements in quality and compression ratio. So after an overall consideration of these factors, we sum up 2 formats for videos in HTML5. VP9 has similar advantages of H. Suppose your bandwidth only allows you stream videos in P previously, VP9 now enables you to playback p videos effortlessly.
The encoding speed is a little slow but better than H. Note: VP9 only goes compatible with Google. Apple users still need to turn to H. But suppose you have many Android users, VP9 still deserves a try. In terms of quality and compression rate, it relies mainly on temporal compression and motion prediction to shrink the size. The compression ratio and output quality are depend on the profile setting with H.
Generally speaking, most video formats are compatible with PowerPoint , , and If you are using PowerPoint or , videos contained in. A so-called best format here refers to the format which is widely accepted by the main-stream 4K smart TVs on the market and can provide high-quality video display under a 4K condition. Of course, it would be a bonus if the video in such format takes up less storage space.
Listed below are the most popular 4K TVs sold in the market and a comparison between their supported video formats. Cecilia Hwung is the marketing manager of Digiarty Software and the editor-in-chief of VideoProc team. She pursues common progress with her team and expects to share more creative content and useful information to readers.
She has strong interest in copywriting and rich experience in video editing tips. Create cinematic videos and beyond. Learn More. VideoProc Converter One-stop video processing software. Convert, transcode, compress, download and record. VideoProc Converter Convert, transcode, compress, download and record. Top 7 Video File Formats in 1. Advantages High-degree compression rate to produce smaller video files.
Natively supported by most devices, players, programs, and online platforms. Independent storage for videos and audio files so that you can extract either of them from MP4. Fast video transmission over the internet.
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