Convert M4R to AAC
Convert M4R audios to AAC format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
The M4R file extension, standing for "MPEG-4 Ringtone", is a specialized audio format introduced by Apple in 2007 for iPhone ringtones. M4R files are essentially AAC-encoded audio files stored in the MPEG-4 container format, similar to M4A files but specifically designed for ringtones. These files are typically created using iTunes or third-party software and are limited to a maximum length of 40 seconds to comply with iPhone ringtone requirements. Historically, users would sync M4R files to their iPhones via iTunes, but they can now be transferred using various file management tools.
Advanced Audio Coding (AAC) is a digital audio file format designed to provide superior sound quality and compression efficiency compared to older formats like MP3. Developed in the late 1990s by a consortium of companies, including Fraunhofer IIS, Dolby, and Sony, AAC has become the standard audio format for various platforms, including Apple's iTunes and YouTube. It is widely used in streaming, broadcasting, and multimedia applications due to its ability to deliver high-fidelity audio at lower bit rates, making it ideal for bandwidth-constrained environments.
Drag & drop any M4R file from your device or click the Choose File button to proceed.
Use the tools available for converting M4R to AAC and click the Convert button.
You will be redirected to the download page to see the conversion status and download your AAC file.
Trim & cut M4R and convert it to AAC.
Convert M4R to AAC and set the output channels to Mono (1.0) or Stereo (2.0).
To change M4R format to AAC, upload your M4R file to proceed to the preview page. Use any available tools if you want to edit and manipulate your M4R file. Click on the convert button and wait for the convert to complete. Download the converted AAC file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to M4R file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to M4R file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to M4R file location or include path to your input file.