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Convert AAC to M4R

Convert AAC audios to M4R format, edit and optimize audios online and free.

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Advanced Audio Coding (.aac)

The AAC file extension, which refers to Advanced Audio Coding, sets the benchmark for audio compression, offering enhanced sound quality over MP3 at similar bit rates. Its adoption is extensive and favored for its superior compression and multi-channel support. Leveraging the MDCT algorithm, AAC stands out for its audio clarity and efficient file sizing, establishing it as the format of choice for Apple and a cornerstone in digital broadcasting standards.

AAC Converter More About AAC

MPEG-4 Ringtone (.m4r)

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.

M4R Converter

How to convert AAC to M4R?

  1. Upload AAC File

    Select any AAC audio you wish to convert by clicking the Choose File button.

  2. Select AAC Tools

    For an advanced conversion, use the AAC to M4R optional tools available on the preview page and click the Convert button.

  3. Download Your M4R

    Give it a moment for the M4R conversion to complete, then download your file afterward.

Convert AAC to M4R

Tools

AAC Trim

Trim & cut AAC and convert it to M4R.

M4R Channels

Convert AAC to M4R and set the output channels to Mono (1.0) or Stereo (2.0).

Frequently Asked Questions

How to change AAC format to M4R?

To change AAC format to M4R, upload your AAC file to proceed to the preview page. Use any available tools if you want to edit and manipulate your AAC file. Click on the convert button and wait for the convert to complete. Download the converted M4R file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert AAC to M4R on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to AAC file location or include path to your input file.
  3. Paste and execute the command below, substituting in your AAC_INPUT_FILE name or path. $ vertopal convert AAC_INPUT_FILE --to m4r

Convert AAC to M4R on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to AAC file location or include path to your input file.
  3. Paste and execute the command below, substituting in your AAC_INPUT_FILE name or path. $ vertopal convert AAC_INPUT_FILE --to m4r

Convert AAC to M4R on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to AAC file location or include path to your input file.
  3. Paste and execute the command below, substituting in your AAC_INPUT_FILE name or path. $ vertopal convert AAC_INPUT_FILE --to m4r

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