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Convert MP3 to FLAC

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

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MPEG Audio Layer 3 (.mp3)

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.

MP3 Converter More About MP3

Free Lossless Audio Codec (.flac)

The FLAC file extension, associated with Free Lossless Audio Codec, is a widely supported audio file format that provides lossless compression, preserving original sound quality while reducing file size. As an open-source format, it is freely available for use and integration across various platforms and devices. Favored by audiophiles and for archiving, FLAC retains all audio information and supports metadata tagging.

FLAC Converter More About FLAC

How to convert MP3 to FLAC?

  1. Upload MP3 File

    Select a MP3 audio from your computer, or drag & drop it on the page.

  2. Select MP3 Tools

    Use any available convert tools on the preview page, and click Convert.

  3. Download Your FLAC

    Wait a couple of seconds for the converter to do the hard job, then download your FLAC file.

Convert MP3 to FLAC

Tools

MP3 Trim

Trim & cut MP3 and convert it to FLAC.

FLAC Channels

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

Frequently Asked Questions

How to change MP3 format to FLAC?

To change MP3 format to FLAC, upload your MP3 file to proceed to the preview page. Use any available tools if you want to edit and manipulate your MP3 file. Click on the convert button and wait for the convert to complete. Download the converted FLAC file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert MP3 to FLAC on macOS

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

  1. Open macOS Terminal.
  2. Either cd to MP3 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your MP3_INPUT_FILE name or path. $ vertopal convert MP3_INPUT_FILE --to flac

Convert MP3 to FLAC 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 MP3 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your MP3_INPUT_FILE name or path. $ vertopal convert MP3_INPUT_FILE --to flac

Convert MP3 to FLAC on Linux

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

  1. Open Linux Terminal.
  2. Either cd to MP3 file location or include path to your input file.
  3. Paste and execute the command below, substituting in your MP3_INPUT_FILE name or path. $ vertopal convert MP3_INPUT_FILE --to flac

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