Convert M4R to MP3
Convert M4R audios to MP3 format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
The MP3 format is a compressed audio file format that enables efficient storage and distribution of audio content. Developed by the Fraunhofer Society, standardized and released by MPEG, it utilizes "Layer 3" audio compression to reduce file sizes. The format played a crucial role in the digital distribution of music, despite being associated with copyright controversies.
Choose any M4R audio from your computer, or drag & drop a M4R file onto this page.
Use the tools available for converting M4R to MP3 and click the Convert button.
You will be redirected to the download page to see the conversion status and download your MP3 file.
Trim & cut M4R and convert it to MP3.
Convert M4R to MP3 and set the output channels to Mono (1.0) or Stereo (2.0).
Convert M4R to MP3 and set the bitrate for the audio track. Choose from Constant Bitrate (CBR) or Variable Bitrate (VBR), or leave it to Auto, to automatically choose a bitrate based on the source file.
To change M4R format to MP3, 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 MP3 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.