Convert to MP3
Convert any audio 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.
Select any file from your device to start uploading it.
To customize MP3 conversion, use the available tools before clicking the Convert button.
Once the convert is complete, you can download the final MP3 file.
Convert Audio to MP3 and set the output channels to Mono (1.0) or Stereo (2.0).
Convert Audio 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.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to input file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to input file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to input file location or include path to your input file.