Audio-Video Software – Best Solution to Convert All Your Audio-Video

Audio and Video software were made both for professional and non-professional in the arena. Making all individuals can execute audio and video conversion with a use of an Audio Video Software as long as you know the whole process. Do not be frightened by the specialized language that comes with the audio video freeware. These technical terms may sound terrifying such as codecs, extractions, bitrates, and containers to start with but you don’t need to worry because this are just standard terms that are commonly used in conversion of audio and video.

You must choose a perfect program that converts video according to your needs. There is a fast and accurate way for you to process this. First thing you should do is you have to select the file formats that you’ll be working with. WMV, AVI and MP4 formats are the popular on the list of file formats. To give you more knowledge about file formats, here are some of the famous players in the market and the file formats they authorized to play. A computer that has a Windows Operating System plays WMV or Windows Media Video, computer with Macintosh operating system plays MOV and QT or also know as QuickTime, MP4 and MPEG-4 for an iPod, PSP or PlayStation Portable, AVI and WMV for Creative Zen, and other standard media players or MP3 players in AVI and WMV file formats.

It is very important to browse at the player’s specifications section to know that they are capable to play that kind of file formats you want to convert to. You must also look at your guidebook for supported video formats that your player supports. You should understand the configuration, knowing your settings are very essential in audio video editing software. Some of the configurations you might want to have knowledge on. CODEC for almost all parts, files are changed and compressed by using a coder-decoder algorithm or also known as CODEC. You must choose codec that your portable device supports. Video Dimensions, when doing a task into video software conversion, you must know that your software must be leveled with the video dimensions of both input and output.

Just before you spend days and nights on the Internet trying to have good audio video software you must know the basic guidelines to save you a lot of extra effort and frustration. You must get an audio video freeware that authorize you to set the converted files quality settings manually. The main reason for this is that you want to be able to adjust the converted video so it will perfectly fits a specific spot and be able to organize and adjust the display quality on your own. Audio Video software is not that hard to do but it must be done in a step by step process.

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Audio Video Converters – Converts Media Containers

A media container format (or sometimes referred to as wrapper format) is a format that can contain various types of data such as audio and video data. The data is compressed using a codec.

A codec (a compound of coder and decoder) is an algorithm used to compress and/or decompress a multimedia data stream in order to reduce the amount of bytes needed to store or send.

Some container formats are limited to audio, like WAV files for Windows, AIFF for Mac and XMF; some are limited to still images such as FITS and TIFF. There are also containers that are flexible; it can hold several types of audio, video and other media such as ASF files for Windows, MP4 and Matroska. The most common multimedia containers are:

3GP – used by mobile phones
ASF – standard WMA and WMV container
AVI – standard Windows container
Matroska – open standard container
MPEG – standard container for MPEG-1 and MPEG-2
MP4 – standard container for MPEG-4
Ogg – free and open standard container for codecs Vorbis (audio) and Theora (video)
The distinctions between different container formats come up from five (5) main issues:

Popularity. Widely supported container.
Overhead. Example: A two-hour film may be 3MB larger when in AVI than when in Matroska (MKV). The overhead is the difference between AVI and MKV which is 3MB.
Support new codec functionality and features. Some older container formats does not support codec feature such as VBR audio and B-frames.
Subtitles, chapters, meta-tags, and user-data support.
Streaming media support.
Here is a comparison of the different popular container formats today (from Wikipedia).

Support for B-frames; variable bit rate audio; variable frame rate; 3GPP Timed Text subtitle; support MPEG-4 Part 2, H.263, and H.264/MPEG-4 AVC video formats; support AAC, AMR-NB, AMR-WB+, AMR-WB, HE-AAC and HE-AAC version 2 audio formats

Advanced Systems Formats
Support for B-frames, chapters, subtitles, and metadata/tags; variable bit rate audio; variable frame rate; support almost any video format through DMO or VFW; support almost any audio through ACM or DMO

Support for B-frames; variable bit rate audio; variable frame rate; chapters and subtitles are via a third party modification; support almost any video format through VFW; support almost any audio formats through ACM

Matroska (MKV, MKA)
Support for B-frames, chapters, subtitles, and metadata/tags; variable bit rate audio; variable frame rate; support almost any video and audio formats

MPEG Video File (MPG, MPEG)
Support for B-frames; variable bit rate audio; variable frame rate; support MPEG-1, MPEG-2 video formats; support MPEG-1 Layers I, II, III (mp3) audio formats, other formats only in private streams

Support for B-frames, metadata/tags, and menus; variable bit rate audio; variable frame rate; chapters a) in specially formatted text track, and b) in userdata atom can not work together with the sceneDescription, or segmentDescriptor; ttxt and BIFS subtitles, VobSubs subtitle with private objectTypeIndication is not working with the sceneDescription; support Dirac, H.263, MPEG-4 ASP, H.264/MPEG-4 AVC, VC-1, and other video formats; support AC-3, ALS, Apple Lossless, SLS, MPEG-2/4 (HE)-AAC, MPEG-1/2 Layers I, II, III (MP3), Vorbis(with private objectTypeIndication), and other audio format

Support for B-frames, chapters, and Ogg Writ and Ogg Kate subtitles; variable bit rate audio; variable frame rate; support almost any video formats through VFW and supports almost any audio format through ACM

With a growing number of media containers, no wonder audio video converters are popular these days. Some converters can convert almost all different types of audio or video formats while others are limited to popular formats today.

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