Convert MTV to M4A

MTV to M4A Software converts MTV files to M4A. The software is an ALL-IN-ONE audio converter that supports more than 110 audio and video files.

MTV to M4A Software supports batch conversion and is full compatible with Windows 10/8/7/Vista/XP/2000.

1. Free Download MTV to M4A Software and then install the software by instructions
2. Launch MTV to M4A Software
3. Choose MTV Files
   
   Click on "Add Files" button to choose MTV files and add them to conversion list.
   
   
   Choose one or more MTV files you want to convert and then click Open.
   
   
4. Choose "to M4A"
   
   
   
5. Convert MTV to M4A
   
   Click on button "Convert" to convert MTV files to M4A format.
   
   
   Alternatively, you could click "Convert to One" to convert and combine/join/merge multiple MTV files to one M4A.
   
   
   The software is converting MTV files to M4A format.
   
   
6. 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

Free Download MTV to M4A Software

What is MTV?
MTV is file format supposedly created to allow video playback capabilities on inexpensive Chinese-made portable MP4 players without increasing the cost of those players with the license royalties (and more processor power). These Chinese MP4/MTV Player (sold as "MP4 Player" or "PMP", for Personal Media Player) are flash-based digital audio players, mostly manufactured in China and capable of displaying images, videos, and text files. Although commonly called MP4 players, are unable to play true MP4 (MPEG-4 AVC H.264) formated videos and are limited to proprietary formats such as this one and AMV.

The format operates by displaying a series of raw uncompressed rgb565/555 image frames while playing MP3 audio but as the files are of low resolution and frame rate, sizes are comparable to MPEG-1 or MPEG-2. (in a bytes-per-minute sense). Encoding and decoding are less processor-intensive than other contemporary formats, as in fact very little "encoding" is actually done.

The MTV format consists of a 512 byte file header, followed by alternating audio and image blocks. Audio frame data is not necessarily aligned on block boundaries and each one of them has from 1 to n subblocks of 512 bytes each with 'n' remaining constant through the entire file/stream. The first 12 bytes of each audio subblock is padding data and is always set to 0. Image data, on the other hand, is perfectly contained in each image data block, each one representing an entire frame.

During decoding of the video stream, the audio frames are passed to the MP3 hardware decoder, while the memory pointer of the display hardware is simply adjusted to the next raw image within the video stream. While this concept does not require additional * hardware for the decoding process, it leads to huge memory requirements as no compression is applied to the image frame data.

What is M4A?
M4A stands for MPEG 4 Audio. Since MPEG-4 Part 14 is a container format, MPEG-4 files may contain any number of audio, video, and even subtitle streams, making it impossible to determine the type of streams in an MPEG-4 file based on its filename extension alone. In response, Apple Inc. started using and popularizing the .m4a file extension. Software capable of audio/video playback should recognize files with either .m4a or .mp4 file extensions, as would be expected, as there are no file format differences between the two. Most software capable of creating MPEG-4 audio will allow the user to choose the filename extension of the created MPEG-4 files.

Because of its exceptional performance and quality, Advanced Audio Coding (AAC) is at the core of the MPEG-4, 3GPP and 3GPP2 specifications and is the audio codec of choice for Internet, wireless and digital broadcast arenas. AAC provides audio encoding that compresses much more efficiently than older formats, such as MP3, yet delivers quality rivaling that of uncompressed CD audio.

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