M2V to AWB

Convert M2V to AWB, M2V to AWB Converter

AMR MP3 Converter
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AMR MP3 Converter

Convert M2V to AWB


AMR MP3 Converter converts M2V files to AWB format. The software is an all in one audio converter that supports more than 90 audio and video files as input, and converts to popular formats such as MP3, WAV, AAC, M4A, OGG, WMA, and AWB.

AMR MP3 Converter also supports batch conversion, and is full compatible with Vista and Windows 7.

  1. Free Download AMR MP3 Converter here and then install the software by instructions
  2. Launch AMR MP3 Converter
  3. Choose M2V Files
    Click Add Files
    Click "Add Files" to choose M2V files and then add them to conversion list.

    Choose one or more M2V files
    Choose one or more M2V files you want to convert and then click Open.

  4. Choose "to AWB"
    to AWB

  5. Convert M2V to AWB
    Click Convert
    Click button "Convert" to convert all M2V files to AWB format.

    Converting M2V to AWB
    The software is converting M2V files to AWB format.

  6. Play & Browse
    Play & Browse
    When conversion completes, you could right-click converted item and choose "Play Destination" to play the destination file; or choose "Browse Destination Folder" to open Windows Explorer to browse the destination file.
Top

What is M2V?
M2V is an MPEG-2 Packetized Elementary Stream. It contains only video related data.

MPEG-2 video stream files are normally destined to be multiplexed (muxed), which is the process of adding audio data and perhaps other streams such as subtitles, before use. MPEG-2 stream files are created by demultiplexing (demuxing) an existing MPEG-2, or by converting another video format to MPEG-2.

The file extension M2V is used for:

  • SFV Host Files that contain only the video stream
  • Files that contain both MPEG-2 video and audio streams, a use that may surprise those who expect only a video stream

What is AWB?
Adaptive Multi-Rate Wideband (AMR-WB) is a patented speech coding standard developed based on Adaptive Multi-Rate encoding, using similar methodology as Algebraic Code Excited Linear Prediction (ACELP). AMR-WB provides excellent speech quality due to a wider speech bandwidth of 50-7000 Hz compared to narrowband speech coders which in general are optimized for POTS wireline quality of 300-3400 Hz.

AMR-WB is codified as G.722.2, an ITU-T standard speech codec, formally known as Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB). G.722.2 AMR-WB is the same codec as the 3GPP AMR-WB. The corresponding 3GPP specifications are TS 26.190 for the speech codec and TS 26.194 for the Voice Activity Detector.

A common file extension for AMR-WB file format is .awb. There also exists another storage format for AMR-WB that is suitable for applications with more advanced demands on the storage format, like random access or synchronization with video. This format is the 3GPP-specified 3GP container format based on ISO base media file format. 3GP also allows use of AMR-WB bit streams for stereo sound.

The AMR-WB bitrates are 6.60, 8.85, 12.65, 14.25, 15.85, 18.25, 19.85, 23.05 and 23.85 kbps. Compared to narrowband speech codecs (like AMR) optimized for traditional telephone voice quality of 300-3400 Hz, the AMR-WB codec's wider bandwidth of 50-7000 Hz provides excellent speech quality.

Convert M2V to AWB Related Topics: AVI to AWB, 3G2 to AWB, CD to AWB, MPEG to AWB, MVI to AWB, TS to AWB, MLP to AWB, XA to AWB, MKV to AWB, MPGA to AWB, EVOB to AWB, WMD to AWB, DTS to AWB, FLAC to AWB, AWB to WAV, VMD to AWB, VQF to AWB, DXA to AWB, GSM to AWB, ALAC to AWB, XVID to AWB, MTM to AWB, OGG to AWB, HDTV to AWB, AC3 to AWB, CDA to AWB, AMR to AWB, OGM to AWB, VOC to AWB, MPC to AWB, SWF to AWB, FLV to AWB, MXF to AWB, VCD to AWB, DAT to AWB, AU to AWB, OMA to AWB, MP4 to AWB, M4V to AWB, H263 to AWB

 

 

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