You need a codec to playback multimedia files on your computer, such as video or music files. A codec is also often referred to as an encoding algorithm. The term is most commonly used to describe a type of program that can compress or decompress digital video streams.
It encodes files on your computer into streams that can later be decoded by your player at playback time.
Mp4 and H.264 codecs
MPEG-4 Part 2 can encode video in formats such as MPEG-1 and MPEG-2 (H.264/AVC), or it can be used to encode audio in formats such as MPEG-1 MPEG-2 MP3, AC3, or AAC. These two formats are called H.264/AVC and MPEG-2 transport streams (both ISO/MPEG Standard 13818 compliant).
Many different video codecs are floating around the web, but if you’re looking for a robust player that plays HD videos without any problems, there is only one choice:
MP4 is a container format for video. MP4 initially came into existence in 2000 as a companion to Apple’s QuickTime. Current uses of this encoding format are now widespread, and you’ll find a copy on every internet-ready media player and mobile phone around.
MPEG-4 Part 2 was formed over 20 years ago as a successor to older forms of video compression. It allows you to compress videos at a higher quality while maintaining good quality video and lets you do this regardless of how much data you’re encoding/decoding concurrently.
YouTube to mp4
You might want to convert your youtube video download– so you can watch them offline or listen to them on different devices. There are many benefits of converting YouTube videos to MP4; like it being much smaller in file size and easier for fast delivery overseas. Here I will outline the best way for you to convert YouTube videos into MP4 format that takes up less storage space with better quality at an affordable price.
YouTube does many things, from hosting videos to allowing users to upload their footage. One it most likely doesn’t do, however, is converting your videos to mp4 format. There are numerous other advantages to the conversion process, including time savings and simplicity of dissemination on external devices.
Those who have a YouTube account already may have noticed that no mp4 videos can be uploaded. You’ll also see that the “Download Video or Audio” link is unavailable. This is because both your uploaded video and the first video to play; after it is automatically converted to mp4 format using YouTube’s built-in Easy Video Download software (Windows). The converter works at a certain quality level; so your video may not look as good as before you uploaded it.
YouTube and other sites are trying to make this easier by allowing you to download the original video file in case you want to edit it. Frequently footage is uploaded to websites such as YouTube that the owner or producer wishes to use for their purposes; but these videos can’t be used because they don’t have the format needed.
You can then easily publish them to your website, create a YouTube playlist of your favorite music videos; or share them on social media by converting them to mp4 format. The mp4 file will also allow you to make edits with Microsoft Corporation’s Windows Movie Maker (WMM) tool or Apple Inc.’s iMovie.
Conclusion
MPEG-2 and MPEG-4 Part 2 encode video in the MPEG-2 format; which means that they are widely accepted by all the major TV equipment manufacturers such as Sony and Panasonic. This article is aimed at those who want to playback video on their computer or media player software such as Windows Media Player, Quick Time Player, etc.
