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Convert AVI to M4A
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AVI to M4A Software converts AVI to M4A
and supports more than 90 audio and video formats. The software
supports batch conversion and is full compatible with Vista and Windows 7.
- Free Download AVI to M4A Software
- Install the Software by Step-by-step Instructions
- Launch AVI to M4A Software
- Choose AVI Files
Click "Add Files" button to choose AVI files and add them
to conversion list.
Choose one or more AVI files you want to convert and then click Open.
- Choose "to M4A"
- Convert AVI to M4A
Click button "Convert" to convert all AVI files into M4A format.
The software is converting AVI to M4A format.
- Play & Browse
Right-click converted item and choose "Play Destination" to play
the destination file, choose "Browse Destination Folder" to open
Windows Explorer to browse the destination file.
Top
What is AVI?
Audio Video Interleave, known by its acronym AVI, is a multimedia container format
introduced by Microsoft in November 1992 as part of its Video for Windows technology.
AVI files can contain both audio and video data in a file container that allows
synchronous audio-with-video playback. Like the DVD video format, AVI files support
multiple streaming audio and video, although these features are seldom used. Most
AVI files also use the file format extensions developed by the Matrox OpenDML
group in February 1996. These files are supported by Microsoft, and are unofficially
called "AVI 2.0".
There is slight overhead when used with popular MPEG-4 codecs (Xvid and DivX,
for example), increasing file size more than necessary. The AVI container has
no native support for modern MPEG-4 features like B-Frames. Hacks are sometimes
used to enable modern MPEG-4 features and subtitles, however, this is the source
of playback incompatibilities.
What is M4A?
MPEG-4 Audio. Because of its exceptional performance and quality, Advanced Audio
Coding (AAC) is at the core of the MPEG-4, 3GPP and 3GPP2 specifications and is
the audio codec of choice for Internet, wireless and digital broadcast arenas.
AAC provides audio encoding that compresses much more efficiently than older formats,
such as MP3, yet delivers quality rivaling that of uncompressed CD audio.
Convert AVI to M4A Related Topics:
AVI to AAC,
AVI to WAV,
AVI to WMA,
AVI to M4B,
AVI to OGG,
AVI to M4A,
AVI to AMR,
AVI to AWB
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