Convert WAVE64 to M4A

WAVE64 to M4A Software converts WAVE64 files to M4A. The software is an ALL-IN-ONE audio converter that supports more than 110 audio and video files.

WAVE64 to M4A Software supports batch conversion and is full compatible with Windows 10/8/7/Vista/XP/2000.

1. Free Download WAVE64 to M4A Software and then install the software by instructions
2. Launch WAVE64 to M4A Software
3. Choose WAVE64 Files
   
   Click on "Add Files" button to choose WAVE64 files and add them to conversion list.
   
   
   Choose one or more WAVE64 files you want to convert and then click Open.
   
   
4. Choose "to M4A"
   
   
   
5. Convert WAVE64 to M4A
   
   Click on button "Convert" to convert WAVE64 files to M4A format.
   
   
   Alternatively, you could click "Convert to One" to convert and combine/join/merge multiple WAVE64 files to one M4A.
   
   
   The software is converting WAVE64 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 WAVE64 to M4A Software

What is WAVE64?
The RIFF/WAVE file format as defined by Microsoft allows to store up to 4 GB of audio data in a single file. This is sufficient to hold about 6h 45min of uncompressed PCM coded stereo 16-bit audio signals with a sample rate of 44.1 kHz. However, for multi channel audio (e.g. 5.1 surround), high-definition formats (24 bits, 96 or 192 kHz sample rate) or some special applications in production and broadcasting, the file size limit of 4 GB is rather inconvenient, since long recordings need to be split into several files. The file size limit of 4 GB exists, because all size fields in the RIFF/WAVE format have a size of 32 bits, resulting in a maximum size of 2^32 = 4294967296 bytes.

The Sony Wave64 file format is defined as a true 64 bit file format that allows to overcome the limitations of the RIFF/WAVE format. The file format was originally defined by Sonic Foundry. In Summer 2003, Sony Pictures Digital acquired Sonic Foundry's Desktop Software assets. Since then, the new format is officially promoted as Sony Pictures Digital Wave 64. Companies are encouraged to support this format and no royalties have to be paid to use it.

The Sony Wave64 file format is very similar to the well known RIFF/WAVE format. Therefore, existing software implementations of RIFF/WAVE file filters are likely to be extendable to support the Sony Wave64 file format with little programming effort. Because of the similarities to the RIFF/WAVE format, only the differences between these formats are described. It is assumed that the reader is familiar with the original format as defined by Microsoft.

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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