Why do we need codecs

Why do we need Codecs?? How many Codecs should use? Here are some Codec packages you should use Because there are many different codec options, codec packs are still the best choice.

CCCP is for those who share, Watch movies online use. Consider using CCCP if your computer needs an updated codec. X Codec Pack free, Pack all codecs in one, No ads and no spyware, It also doesn't take too long to download.

X Codec Pack is one of the most complete and necessary codec packs to play all major audio and video formats. K-Lite Codec Pack Allows playback of all popular movie file formats.

Standard package is more popular, includes everything the universal user needs to play popular formats. Full package suitable for users with higher requirements, In addition to providing many codecs, The package also supports encode. Even the Mega package contains Media Player Classic. Because there are so many codec choices, codec packs are a convenient option.

Codec packs are collections of codecs gathered into single files. There is debate over whether it is necessary to have a large group of codec files, but it certainly is the easiest and least frustrating option for new downloaders. Here are the codec packs you are the most likely to need:. Another option for getting codecs is to download media players that include them.

Sometimes, a video or audio player installs important and common codecs when you first install the application. VLC is a great free media player that can play all sorts of file types. A video codec is a piece of software that compresses and decompresses digital video. The codec takes uncompressed video and converts it to a compressed format, so it takes up less space on your hard drive. An audio codec is a device or program that compresses data so it can be transmitted and then decompresses the received data.

Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. And there was no mention of bit depth or color subsampling, and which codecs, such as ProRes with its different flavors, support what ranges of values. Now take the article on color grading in the July issue. There was no mention of the array of tools that colorists can use, like waveform, RGB parade, Vectorscope, and even the Hue vs.

Hue, Hue vs. Saturation tools. Also, as a good example of grading vs. Finally, take the article on video editing workflow in the June issue. Again, very shallow. In the section on audio post, why not mention some of the tasks that the audio engineer has to undertake beside mixing, such as compression, limiting, and EQ? I hope your editors will see fit to permit your contributors to do more in-depth and yes, more technical treatment of their subjects, and not leave your readers hungering for more.

Thank you. Thanks for the comment Steve. We typically try to restrict the scope of an article to make information easier for searchers to find.

Take the color grading article you mentioned for example; we intended that article to be a reference for searchers who are looking for a top-level understanding of what color grading is. We have a separate article on the tools which colorists use scopes, etc for people who are looking for that information. This Codecs article is similar.

We have a separate article for how codecs influenced editing workflow, which you can read here. Download our free eBook with 8 tips to get on the right track and create a video that you can be proud of. Log into your account. Forgot your password? Password recovery. Recover your password. Get help. Home How To Editing. This lets you return to your original system configuration, if necessary. There isn't a way to determine with absolute certainty the codec used to compress a file, but the following are your best options:.

To determine what codec was used with a specific file, play the file in the Player, if possible. While the file is playing, right-click the file in the library, and then select Properties. On the File tab, look at the Audio codec and Video codec sections. Use a non-Microsoft codec identification tool.

To find one, search for "codec identification tool" on the web. You'll find several tools as well as useful related info. You might be able to tell the format of a file by looking at the file name extension such as.

However, there are limits to this approach. Many programs create files with custom file extensions. And it's possible for anyone to rename a file without changing the file's format. A file with an. To play these items in the Player, you need to have a compatible DVD decoder installed on your computer.

However, if you receive an error message that indicates that you're missing a compatible DVD decoder, select the Web Help button in the error message dialog box to determine how to obtain one.

This might happen if your computer at work doesn't have the same codecs installed on it that your computer at home does. Be aware that your system administrator at work might use Group Policy to prevent you from installing new codecs.

Codecs can be written for bit or bit operating systems.