AMV to M4B
Convert AMV to M4B Audiobook, AMV to M4B Converter
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AMV to M4B Software converts AMV files to M4B audiobook. The software is an ALL-IN-ONE audio converter that supports more than 110 audio and video files.
AMV to M4B Software supports batch conversion and is full compatible with Windows 10/8/7/Vista/XP/2000.
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.
What is AMV?
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 M4B?
The M4B extension is used by audiobooks downloaded from the Apple iTunes store; these audiobooks may be copy-protected using Apple's FairPlay DRM, which means they can only be played on authorized computers or iPods.
Convert AMV to M4B Related Topics: AIFF to M4B, APE to M4B, ASF to M4B, AU to M4B, CDA to M4B, FLAC to M4B, M4B to AAC, M4B to M4A, M4B to MP3, M4B to MP4, M4B to WAV, MO3 to M4B, MOD to M4B, MP3 to M4B, MP4 to M4B, MPC to M4B, MTM to M4B, OGG to M4B, SND to M4B, SPX to M4B, TTA to M4B, UMX to M4B, WAV to M4B, WMA to M4B, WMV to M4B, WV to M4B, XM to M4B, DIF to M4B, DTS to M4B, DVD to M4B, FLV to M4B, M4A to M4B, MKV to M4B, MMF to M4B, MOV to M4B, MP2 to M4B, MPA to M4B, MPEG to M4B, Resample M4B, CD to M4B, SWF to M4B, VOB to M4B, VOC to M4B
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