Avi file size reducer how to#
Avi file size reducer 720p#
Avi file size reducer software#
Avi file size reducer code#
Avi file size reducer tv#

Avi file size reducer tv#

Think about how a Hollywood film goes from cinema screen size to a DVD, able to play on any home TV without lag. To the human eye, this loss is hardly noticeable. Video compression occurs by removing repetitive images and sounds as determined by the codec algorithm. Ultra HD or 4K (3840x2160): 2 GB file size.A high resolution doesn’t necessarily mean the highest level of quality, it just denotes how large an area the video has been created to fill, not a guarantee that it will fill that space with crystal clear detail.

Avi file size reducer 720p#

A 720p video enters the realms of HD at 1280x720.

If your video is 480p, then it is designed to be a smaller overall display at 852x480 pixels. They can also be left unaltered, making for clips with life-like smoothness. Videos shot in 60, 120 or even 240 FPS can be slowed down to 24 or 30 FPS for slow motion videos. The more frames you have, the more detail you have, and the larger your file will become. Frame rate, or FPS (frame per second) also effects video quality, with HD video using a minimum of 24 FPS. Video qualityįrame rate and resolution impact file size. Video lengthĪ video of one minute will obviously be smaller than a video of one hour – though, again, your choice of file type can also impact the ratio between video length and file size. An MP4, for example, if converted to an FLV file, will be a larger file overall, as the codecs of a FLV are less efficient and result in less compression/file shrinkage. Without getting too complex, some file types offer better codecs, that is, the process used to compress your video. Video types can impact the overall size and quality. The precise number of bytes needed for your file will depend on several factors, including: Video formats MP4s usually come up smaller than AVIs due to a better compression rate. So while an AVI and MP4, for example, are both file types/containers, they are not codecs in themselves. Containers are like envelopes that hold the codecs. No, an AVI is a container which dictates your video's file extension. WMV is claimed to provide better quality than MPEG-4 and if you are using Microsoft video editing software, chances are this is the codec it will opt for.

WMV: You’ve no doubt come across this one before if you are a Windows user.

Avi file size reducer software#

ProRes: A codec used in software such as iMovie, ProRes, as the name implies, gives fantastic colour resolution.

MPEG: One of the most widely-used codes, MPEG and its derivatives including MPEG-1 and MPEG-4 result in high quality video playback even after compression.

If you’re confronted with a choice of which codec to go for, it might be helpful to know the following types of codec: All you really need to know is that, without codecs, your file would be at least three to five times larger in size. Codecs usually work automatically within the program of your choice, and, generally speaking, you don’t need to know much about them to be able to compress a video as your software will do it for you.

Avi file size reducer code#

Codecs are the code used to compress your video: they essentially shrink your file down for storage and then decompress them again when you’re ready to view them. If you start looking into the technical side of video management, you’ll soon come across codecs. So, essentially, if your file is in the gigabyte range, you’ll want to get it down to the megabytes. Generally, you will see files measured in kilobytes, megabytes, gigabytes and terabytes, which break down as follows:

Avi file size reducer how to#

You don’t need to go deep into computer terminology to know how to compress video files, but a basic understanding of these units can help you understand just how big your file is. What’s a byte?Ī byte is a unit of measurement used for digital files. Depending on the original size, this quality loss may not even be noticeable, but that all depends on how small you need your video size to be. Essentially, compressing your video cuts a chunk off the size needed by your file, though it usually means overall quality takes a hit, too. That means your video either won’t fit into your message, or if it does, your recipient can look forward to a lengthy download period on their end. Unfortunately, almost all methods of file sharing, from email to instant messaging, have some sort of file size limit. Video compression is a way of shrinking your video file size. Getting a high-quality video from your team to a client can be one such topic of concern – after all, videos can be bulky files at the best of times. Technology is a wonderful thing, but there are still some things that can make even the most tech-savvy person get a little anxious.