![]() ![]() Video bitrate – another important metric corresponding the number of bits that are transmitted over a set length of time. Container can store the video data and audio streams, subtitles, video metadata, codec and more. ![]() Video container – file systems designed to interface between the OS (operating system) and the video data. Media codec – computer program used for compressing and then decompressing a video file. Video dimensions – Width and height of the video. Master version – uncompressed version of your final video, usually weighs a lot.įrame rate / FPS – Number of frames per second. Here’s a helpful vocabulary that will help you learn your way around the world of video compression. In this article, you will find the basic vocabulary as well as everything else you need to know about video compression, compressors, and 3 free tools to compress your videos for any goal you have. Moreover, compressing videos can require some extra knowledge about video formats (if you don’t use , which is optimised for people without any video editing experience). If you’re new to video editing, many of the existing parameters of video can be very confusing. ![]() Nowadays, the question how to compress a video is very important, whether you want to upload your videos online or keep your family video archive and not run out of space. Whether you want to upload your videos online or keep your family video archive intact, learning how to compress a video is vital. Here’s where video compression comes into play. Sooner or later, you need to answer the question: how to have high-quality video and keep it as light as possible? Now, source video files can be from 10Mb to 10Gb for a minute of 1024p video! The most surprising part, though, is that the quality of the video can be almost the same. In addition to that, our cameras and mobile phones shoot more and more videos every day. Depending on the compression codec, that loss can be non-existent, minimal, or pretty noticeable.Video files get bigger and bigger and nobody is surprised when YouTube, Facebook, and Vimeo support 4K videos for everybody to watch and upload. ![]() The downside, however, is a loss in quality since video compression requires data to be deleted. Most file transfer services like WeTransfer, Dropbox, Gigafile, Datadeliver and Firestorage have strict file size limits which force users to seek out compression in the first place. It helps get around the often-frustrating file size limitations of many file transfer and email platforms. This is done automatically by an algorithm, which parses the video file and searches for any data that can be removed without (hopefully) corrupting the overall file.Ĭompressing video files can be incredibly useful when sending raw footage or particularly large video files to collaborators, partners, and clients. In short, video compression is the act of reducing video file size by lowering its resolution and bitrate. ![]()
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