Convert AMV to WMA, AMV to WMA Converter

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AMV to WMA Converter

Convert AMV to WMA

AMV to WMA Converter converts AMV to WMA. The software is an ALL-IN-ONE audio converter that supports more than 100 audio and video files.

AMV to WMA Converter supports batch conversion and is full compatible with Vista and Windows 7.

  1. Free Download AMV to WMA Converter and then install the software by instructions
  2. Launch AMV to WMA Converter
  3. Choose AMV Files
    Click "Add Files"
    Click "Add Files" to choose AMV files and add them to conversion list.

    Choose one or more AMV file(s)
    Choose one or more AMV file(s) you want to convert and then click "Open".

  4. Choose "to WMA"
    to WMA

  5. Convert AMV to WMA
    Click "Convert"
    Click "Convert" to convert AMV files to WMA format.

    Converting AMV to WMA
    The software is converting AMV files to WMA format.

  6. Play & Browse
    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.

  7. Done

What is AMV?
Compressed video format produced by MTV for use in Chinese MP3/MP4/MTV Players. Usually saved in low resolutions from 94x64 to 160x120 pixels.

AMV is a proprietary video file format, produced for MP4 players, as well as S1 MP3 players with video playback. There are now two different MTV formats: the older one for the Actions chip, and a newer one for ALi's M5661 chip. This format for ALi one was ALIAVI.

The container is a modified version of AVI. The video format is a variant of motion JPEG, with fixed rather than variable quantisation tables. The audio format is a variant of IMA ADPCM, where the first 8 bytes of each frame are origin (16 bits), index (16 bits) and number of encoded 16-bit samples (32 bits); all known AMV files run sound at 22050 samples/second.

Low decoder overhead is paramount as the S1 MP3 players have very low-end processors (a Z80 variant). Video compression ratio is low ¡ª around 4 pixels/byte, compared with over 10 pixels/byte for MPEG-2 -- though as the files are of low resolution (96¡Á96 up to 208¡Á176) and frame rate (10, 12, or 16 frame/s), file sizes are small in bytes per second. With a resolution of 128¡Á96 pixels and a framerate of 12 frame/s, a 30-minute video will be compressed into 80 MB.

What is WMA?
Windows Media Audio (WMA) is an audio data compression technology developed by Microsoft. The name can be used to refer to its audio file format or its audio codecs. It is a proprietary technology that forms part of the Windows Media framework. WMA consists of four distinct codecs. The original WMA codec, known simply as WMA, was conceived as a competitor to the popular MP3 and RealAudio codecs. WMA Pro, a newer and more advanced codec, supports multichannel and high resolution audio. A lossless codec, WMA Lossless, compresses audio data without loss of audio fidelity. And WMA Voice, targeted at voice content, applies compression using a range of low bit rates.

A WMA file is in most circumstances encapsulated, or contained, in the Advanced Systems Format (ASF) container format, featuring a single audio track in one of following codecs: WMA, WMA Pro, WMA Lossless, or WMA Voice. These codecs are technically distinct and mutually incompatible. The ASF container format specifies how metadata about the file is to be encoded, similar to the ID3 tags used by MP3 files. Metadata may include song name, track number, artist name, and also audio normalization values.

AMV to WMA Related Topics: CAF to WMA, FLIC to WMA, GXF to WMA, MJ2 to WMA, MXF to WMA, NUV to WMA, QCP to WMA, ROQ to WMA, SMK to WMA, SOL to WMA, VFW to WMA, VID to WMA, XA to WMA, DAT to WMA, EVO to WMA, EVOB to WMA, M1V to WMA, M2A to WMA, MKA to WMA, MMF to WMA, MPGA to WMA, OGA to WMA, QT to WMA, RM to WMA, RMI to WMA, RMVB to WMA, WM to WMA, WMD to WMA, XVID to WMA, ADX to WMA, CDA to WMA, FLAC to WMA, MO3 to WMA, OGG to WMA, WAV to WMA, WMA to WAV, MOV to WMA



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