Convert M4R to M4A

M4R to M4A Converter converts M4R files to M4A. The software is an ALL-IN-ONE audio converter that supports more than 110 audio and video files.

M4R to M4A Converter supports batch conversion and is full compatible with Windows 10/8/7/Vista/XP/2000.

1. Free Download M4R to M4A Converter and then install the software by instructions
2. Launch M4R to M4A Converter
3. Choose M4R Files


Click on "Add Files" button to choose M4R files and add them to conversion list.


Choose one or more M4R files you want to convert and then click Open.


4. Choose "to M4A"




5. Convert M4R to M4A


Click on button "Convert" to convert M4R files to M4A format.


Alternatively, you could click "Convert to One" to convert and combine/join/merge multiple M4R files to one M4A.


The software is converting M4R 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 M4R to M4A Converter

What is M4R?
M4R is the standard file format for Apple iPhone ringtones. The M4R is encoded with Advanced Audio Coding (AAC). The AAC is a standardized, lossy compression and encoding scheme for digital audio. AAC has been standardized by ISO and IEC, as part of the MPEG-2 and MPEG-4 specifications.

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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