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MP4 to MPA Converter

Convert MP4 to MPA

MP4 to MPA Conversion Software converts MP4 files to MPA. The converter is an ALL-IN-ONE audio converter that converts any audio and video formats to common file formats such as AWB, M4A (MPEG-4 audio), MP3, FLAC, AU, MPA, WAV, AAC, etc. The software is very easy to use and supports batch conversion. It is full compatible with 32-bit and 64-bit Windows 10/8/7/Vista/XP/2000.

MP4 to MPA Conversion Software is compatible with Windows 10/8/7/Vista/XP/2008/2003/2000

What is MP4?
MPEG-4 Part 14, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital audio and digital video streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. The official filename extension for MPEG-4 Part 14 files is .mp4, thus the container format is often referred to simply as MP4.

MPEG-4 is a patented collection of methods defining compression of audio and visual (AV) digital data. It was introduced in late 1998 and designated a standard for a group of audio and video coding formats and related technology agreed upon by the ISO/IEC Moving Picture Experts Group (MPEG) (ISO/IEC JTC1/SC29/WG11) under the formal standard ISO/IEC 14496 - Coding of audio-visual objects. Uses of MPEG-4 include compression of AV data for web (streaming media) and CD distribution, voice (telephone, videophone) and broadcast television applications.

MPEG-4 absorbs many of the features of MPEG-1 and MPEG-2 and other related standards, adding new features such as (extended) VRML support for 3D rendering, object-oriented composite files (including audio, video and VRML objects), support for externally-specified Digital Rights Management and various types of interactivity. AAC (Advanced Audio Coding) was standardized as an adjunct to MPEG-2 (as Part 7) before MPEG-4 was issued.

MPEG-4 is still a developing standard and is divided into a number of parts. Companies promoting MPEG-4 compatibility do not always clearly state which "part" level compatibility they are referring to. The key parts to be aware of are MPEG-4 part 2 (including Advanced Simple Profile, used by codecs such as DivX, Xvid, Nero Digital and 3ivx and by Quicktime 6) and MPEG-4 part 10 (MPEG-4 AVC/H.264 or Advanced Video Coding, used by the x264 encoder, by Nero Digital AVC, by Quicktime 7, and by high-definition video media like Blu-ray Disc).

What is MPA?
MPA is compressed audio file using MPEG Layer I, II or III compression. There are three "layers" in the MPEG-1 Audio specification. In MPEG Audio Layer-1, a simple 32-subband audio compressor using a floating point representation for subband samples. Resolution and scale factor are stored for groups of 12 subsamples. MP1 is only used for Philips DCC Digital Compact cassette with data rates of 384 kbps. Both MPEG-1 and MPEG-2 files use MPEG-1 Audio Layer-2. MPEG-1 Audio Layer-3 becomes the widely popular MP3.

  1. Free Download MP4 to MPA Conversion Software
  2. Install the software by instructions
  3. Launch MP4 to MPA Conversion Software
  4. Choose MP4 Files

  5. Click Add Files
    Click "Add Files" to choose MP4 files and then add them to conversion list.

    Choose one or more MP4 files
    Choose one or more MP4 files you want to convert and then click Open.

  6. Choose "to MPA"

  7. Convert to MPA

  8. Convert MP4 to MPA

  9. Click Convert
    Click on "Convert" to convert MP4 files to MPA format; alternatively, click on "Convert to One" to convert all files in list and combine to a single one MPA file.

    Converting MP4 to MPA
    The software is converting MP4 files to MPA format.

  10. Play and Browse MPA File

  11. Play and Browse MPA File
    When conversion completes, you could right-click on converted file and choose "Play Destination" to play the MPA file; or choose "Browse Destination Folder" to open Windows Explorer to browse the outputted MPA file.

MP4 to MPA Conversion Software is 100% clean and safe to install. It's certified by major download sites.
MP4 to MPA Conversion Software is 100% Clean!

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