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AVI to AAC

Convert AVI to AAC - Convert your file now - online and free - this page also contains information on the AVI and AAC file extensions.


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File extension.avi
CategoryVideo File
DescriptionAVI stands for Audio Video Interleave. Files of this format have an .avi extension. Developed by Microsoft in 1992, it has become so widespread that many people consider it the de-facto standard for storing video and audio information on PC. AVI combines audio and video into a single file in a standard container to allow simultaneous playback. Its advatage is a simple architecture, due to which AVI runs on a number of different systems like Windows, Mac, Linux, Unix and is supported by all of the most popular web-browsers.'
Actions AVI to AAC - Convert file now
View other video file formats
Technical DetailsAVI is a derivative of the Resource Interchange File Format (RIFF), which divides a file's data into blocks, or chunks. Each chunk is identified by a FourCC tag. An AVI file takes the form of a single chunk in a RIFF formatted file, which is then subdivided into two mandatory chunks and one optional chunk. The first sub-chunk is identified by the hdrl tag. This sub-chunk is the file header and contains metadata about the video, such as its width, height and frame rate. The second sub-chunk is identified by the movi tag. This chunk contains the actual audio/visual data that make up the AVI movie. The third optional sub-chunk is identified by the idx1 tag which indexes the offsets of the data chunks within the file.
Associated programs ALLPlayer
Apple QuickTime Player
Microsoft Windows Media Player
VideoLAN VLC Media Player
Developed by Microsoft
MIME type  video/avi
video/vnd.avi
video/msvideo
video/x-msvideo
Useful links More detail on the AVI file
What programs can I use to open an AVI file ?
Convert AVI file
 

Convert AVI file

Using Zamzar it is possible to convert AVI files to a variety of other formats:

avi to 3gp (3GPP Multimedia File)
avi to 3g2 (3GPP2 Multimedia File)
avi to aac (Advanced Audio Coding File)
avi to ac3 (AC3 Audio File)
avi to flac (Free Lossless Audio Codec)
avi to flv (Flash video)
avi to gif (Compuserve graphics interchange)
avi to ipad (MPEG-4 (H264) Video File)
avi to iphone (MPEG-4 (H264) Video File)
avi to ipod (MPEG-4 Video File)
avi to mp3 (Compressed audio file)
avi to mov (Apple QuickTime Movie)
avi to mp4 (MPEG-4 Video File)
avi to mpg (Moving Picture Experts Group File)
avi to ogg (Ogg Vorbis Compressed Audio File)
avi to wav (Windows audio file)
avi to webm (Multimedia Container Format)
avi to wmv (Windows Media Video)

AVI to AAC - Convert file now

Convert avi to aac

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File extension.aac
CategoryMusic File
DescriptionAAC is similar to MP3. It essentially cuts out, or compresses, information that the human ear cannot pick up thereby making digital files smaller and more easily managed and therefore quicker to download. AAC is about half the size of MP3 but with better quality. It is at least one tenth the size of CD digital data. Apple are the biggest users of this format and if you have an iPod or iPhone then you will have come across this format as it is iTunes default audio format.
Actions AVI to AAC - Convert file now
View other music file formats
Technical DetailsAAC is similar in concept to MP3 but goes further. It too compresses digital audio files but to a bigger degree. It is also part of the MPEG-4 standard, it is most widely used to create small digital audio files. The current variant is specified in ISO/IEC standard 14496-3. Like MP3, AAC is a lossy algorithm. The human hearing system cannot hear quiet sounds in the presence of loud sounds of a similar frequency; for example, a voice conversation cannot be heard while an aeroplane flies low overhead. This is known as auditory masking, this allows the discarding of data with minimal loss of quality.
Associated programs KMPlayer
RealPlayer
VideoLAN VLC Media Player
Windows Media Player
iTunes
Developed by A combination of Fraunhofer IIS, AT&T Bell Laboratories, Dolby and Sony Corporation
MIME type  audio/aac
Useful links More detail about the AAC file format
How to play AAC files
Convert AAC file