Convert AVI to AWB

AMR MP3 Converter converts AVI 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 AVI Files
   
   Click "Add Files" to choose AVI files and then add them to conversion list.
   
   
   Choose one or more AVI files you want to convert and then click Open.
   
   
4. Choose "to AWB"
   
   
   
5. Convert AVI to AWB
   
   Click button "Convert" to convert all AVI files to AWB format.
   
   
   The software is converting AVI files to AWB format.
   
   
6. 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.

Free Download AMR MP3 Converter

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 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 AVI to AWB Related Topics: 3G2 to AWB, MTV to AWB, VOC to AWB, MP1 to AWB, QT to AWB, OGM to AWB, Resample AWB, RPL to AWB, AWB to MP4, MTM to AWB, MPGA to AWB, MMF to AWB, ROQ to AWB, DV to AWB, OMA to AWB, WAV to AWB, SOL to AWB, AWB Converter, FLV to AWB, HDTV to AWB, VCD to AWB, DAT to AWB, TTA to AWB, QCP to AWB, W64 to AWB, SND to AWB, M4V to AWB, MPC to AWB, F4B to AWB, NSA to AWB, OGV to AWB, XA to AWB, CAF to AWB, AU to AWB, AC3 to AWB, M4A to AWB, ALAC to AWB, AVI to AWB, EVOB to AWB, GXF to AWB