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About MP3 to FLAC Converter

MP3 to FLAC Converter turns a MP3 audio file into FLAC. Store audio in a lossless container. Add your file, check that FLAC is selected and export. MP3 is a compressed format with small files that play almost everywhere. FLAC is lossless compression: the sound is identical to the original while the file is smaller than WAV. You can also trim or adjust the audio before exporting.

How to use MP3 to FLAC Converter

  1. Add your MP3 file.
  2. FLAC is already chosen as the export format.
  3. Trim or adjust the audio if you want to.
  4. Export and download the FLAC file.

When MP3 to FLAC Converter is useful

  • Store audio in a lossless container
  • Use the audio where FLAC is required
  • Trim or adjust the sound while converting

Frequently asked questions

How do I convert MP3 to FLAC?

Add the MP3 file to the audio converter above, keep FLAC as the export format and download the result. No account is needed to try it.

Does converting MP3 to FLAC restore lost quality?

No. FLAC keeps the audio exactly as it is, so the result sounds the same as the MP3. It is useful for archiving and for software that prefers FLAC.

Is MP3 to FLAC Converter free?

Yes. You can use Modyfiles tools for free, and you do not need an account for your first 10 files. A paid plan raises the daily limits and the maximum file size.

Do I need to install anything to use MP3 to FLAC Converter?

No. It works in your web browser on desktop and mobile, so there is nothing to download or install.

How large can my file be?

The size limit depends on the tool and your plan, and the tool page shows the limit for your file. Free plans allow smaller files than Pro. See the pricing page for details.

What else can Modyfiles do besides MP3 to FLAC Converter?

Modyfiles has more than 85 free tools for PDFs, images, audio, developers and text in one place. See the related audio tools below, or browse every tool from the tools page.

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