MP3 to FLAC Converter

Convert MP3 to FLAC online, free and secure.

How to Convert MP3 to FLAC (Step-by-Step)

  1. 1

    Select or Drag your File

    Click the "Choose Files" button to browse your folders, or simply drag and drop your MP3 file directly onto this page.

  2. 2

    Choose FLAC as Output

    Verify that your target format is set to FLAC.

  3. 3

    Local Conversion

    Click "Convert." Your file is processed entirely in your browser's memory—no data is uploaded to our servers.

  4. 4

    Instant Save

    Once finished, your FLAC file will be ready for immediate save.

Pro-Tip: You can drag multiple files at once if you are doing a batch conversion!

MP3

MP3 is the most common audio compression format in history. It uses lossy data compression to significantly reduce file size while maintaining acceptable sound quality for most listeners.

FLAC

FLAC is a high-fidelity audio format that offers bit-perfect copies of CDs at a fraction of the size. It is the preferred choice for audiophiles and music archiving.