Convert AAC to M4R
Choose file to convert
We offer a free online converter that can convert audio files from aac format to m4r format, along with a range of other audio formats.
How to convert aac to m4r?
Step 1
Upload aac-file
You can select aac file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Step 2
Select «to m4r»
Choose m4r or any of the other 200+ supported formats you'd like to convert to.
Step 3
Download your m4r file
Please wait for the conversion to complete, then click on the download button to obtain your converted file in the m4r format.
The security of your files is our priority
Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.
Data encryption
All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.
Safe storage
After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.
Harmless scripts
Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.
Best tool to convert aac to m4r
aac to m4r Fast and easy
Simply drag and drop your aac files onto the webpage, and you'll be able to convert them to m4r or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
Secure aac to m4r Conversion
As soon as you upload your aac files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
No Software Installation Required
You don't have to go through the hassle of installing any software. We handle all aac to m4r conversions in the cloud, which means that none of your computer's resources will be used in the process.
Advanced Audio Coding
| Extension | .aac |
| Category | 🔵 audio |
| Programs | 🔵 Microsoft Windows Media Player 🔵 VLC media player 🔵 MPlayer 🔵 Foobar2000 🔵 Winamp 🔵 Apple iTunes 🔵 Audacity |
| Description | 🔵 AAC is a proprietary format with lossy compression that was created as an alternative to MP3, offering higher quality coding. Frequencies beyond human perception are removed during compression. AAC files are half the size of MP3 files, containing only 1/10 of the digital data found on a CD.This format has been widely used since 1997, as the seventh release in the MPEG-2 family. It is supported by hardware players and highly favored by music fans. AAC has become particularly popular in Apple products and is the default format used in iTunes. |
| Technical details | 🔵 The format concept is similar to MP3, but more advanced. It has the ability to achieve greater compression, making it a separate part of the MPEG-4 standard used to create smaller audio files. AAC is highly efficient, supporting variable and continuous bitrate, with a sampling frequency of 8-96 kHz.The current version complies with the ISO/IEC 14496-3 standard. Compression is based on the auditory masking effect, allowing for data reduction without compromising sound quality. |
| Developer | 🔵 Bell Labs, Dolby Laboratories, Sony, Nokia, Coding Technologies |
| MIME type | 🔵 audio/aac 🔵 audio/aacp 🔵 audio/3gpp 🔵 audio/3gpp2 🔵 audio/mp4 🔵 audio/mp4a-latm 🔵 audio/mpeg4-generic 🔵 audio/x-aac 🔵 audio/x-m4a 🔵 audio/x-m4p 🔵 audio/x-m4b 🔵 audio/mp4a 🔵 audio/mpga |
iPhone Ringtone File
| Extension | .m4r |
| Category | 🔵 audio |
| Programs | 🔵 Apple QuickTime Player |
| Main program | 🔵 Apple iTunes |
| Description | 🔵 This format is used in smartphones of the iPhone series. Mainly, this format is an AAC and M4A file. Not all audio files from the iTunes store can be converted to M4R. When syncing with an iPhone and a computer, these files are automatically transferred to the phone. These files can be purchased or downloaded from iTunes. Additionally, audio files in other formats can be converted to the M4R format. This format ensures the best possible ringtone for iPhone. |
| Technical details | 🔵 M4R differs from MP3 due to its compression method. This format is part of the MPEG-4 standard, specifically under the ISO-IEC standard 14495-3. Despite employing auditory masking, the lossy compression of M4R is comparable to AAC and MP3 files. It works by reducing audio size by eliminating data and sounds that are imperceptible to the human ear. This allows M4R to create high-quality audio files without taking up a lot of storage space. Users can select any audio of their choice for use, such as a ringtone or alert tone. |
| Developer | 🔵 Apple Inc |
| MIME type | 🔵 audio/aac |