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 Windows 10/8/7/Vista/XP/2000.

1. Free Download MP3 to M4A Software and then install the software by instructions
   
   
2. Launch MP3 to M4A Software
3. 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.


4. Choose "to M4A"
   
   
   
   
5. 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.
   
   
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 MP3 to M4A Software

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, Resample M4A