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Convert to MP3

Convert any audio to MP3 format, edit and optimize audios online and free.

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MPEG Audio Layer 3 (.mp3)

MP3, short for MPEG Audio Layer 3, is a digital audio coding format that revolutionized music storage and distribution. Developed by the Moving Picture Experts Group (MPEG), it was first introduced in the early 1990s. Its primary advantage lies in its ability to compress audio files significantly without major loss in sound quality, making it ideal for efficient storage and transmission over the internet. MP3 files are widely used for music playback on various digital devices, including computers, smartphones, and portable media players, due to their balance of compression efficiency and sound fidelity.

More About MP3

How to convert to MP3?

  1. Upload File

    Select any file from your device to start uploading it.

  2. Select Tools

    To customize MP3 conversion, use the available tools before clicking the Convert button.

  3. Download Your MP3

    Once the convert is complete, you can download the final MP3 file.

Convert to MP3

Tools

MP3 Channels

Convert Audio to MP3 and set the output channels to Mono (1.0) or Stereo (2.0).

MP3 Bitrate

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.

Convert Files on Desktop

macOS
Windows
Linux

Convert to MP3 on macOS

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

  1. Open macOS Terminal.
  2. Either cd to input file location or include path to your input file.
  3. Paste and execute the command below, substituting in your INPUT_FILE name or path. $ vertopal convert INPUT_FILE --to mp3

Convert to MP3 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 input file location or include path to your input file.
  3. Paste and execute the command below, substituting in your INPUT_FILE name or path. $ vertopal convert INPUT_FILE --to mp3

Convert to MP3 on Linux

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

  1. Open Linux Terminal.
  2. Either cd to input file location or include path to your input file.
  3. Paste and execute the command below, substituting in your INPUT_FILE name or path. $ vertopal convert INPUT_FILE --to mp3

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