Convert MP3 to M4A
MP3 to M4A Software converts MP3 to M4A
and supports more than 110 audio and video files. The software also supports batch
conversion and is full compatible with Vista and Windows 7.
- Free Download
MP3 to M4A Software and then install the software by
- Launch MP3 to M4A Software
- Choose MP3 Files
Click "Add Files" button to choose MP3 files and add them
to conversion list.
Choose one or more MP3 files you want to convert.
- Choose "to M4A"
- Convert MP3 to M4A
Click button "Convert" to convert all MP3 files into M4A format.
Alternatively, you could click "Convert to One" to convert
and combine/join/merge multiple MP3 files to one M4A.
The software is converting MP3 files into M4A format.
- 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.
What is MP3?
MPEG-1 Audio Layer 3, more commonly referred to as MP3, is a digital audio encoding
format using a form of lossy data compression. It is a common audio format for
consumer audio storage, as well as a de facto standard encoding for the transfer
and playback of music on digital audio players. MP3's use of a lossy compression
algorithm is designed to greatly reduce the amount of data required to represent
the audio recording and still sound like a faithful reproduction of the original
uncompressed audio for most listeners, but is not considered high fidelity audio
by audiophiles. An MP3 file that is created using the mid-range bit rate setting
of 128 kbit/s will result in a file that is typically about 1/10th the size of
the CD file created from the original audio source. An MP3 file can also be constructed
at higher or lower bit rates, with higher or lower resulting quality. The compression
works by reducing accuracy of certain parts of sound that are deemed beyond the
auditory resolution ability of most people. This method is commonly referred to
as perceptual coding. It internally provides a representation of sound within
a short term time/frequency analysis window, by using psychoacoustic models to
discard or reduce precision of components less audible to human hearing, and recording
the remaining information in an efficient manner. This is relatively similar to
the principles used by JPEG, an image compression format.
What is M4A?
MPEG-4 Audio. 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.
Convert MP3 to M4A Related Topics:
AC3 to M4A,
APE to M4A,
ASF to M4A,
IT to M4A,
M4B to M4A,
MO3 to M4A,
MTM to M4A,
OGA to M4A,
OGG to M4A,
S3M to M4A,
WMA to M4A,
WMV to M4A,
WV to M4A,