FLAC (Free Lossless Audio Codec) is the most popular lossless format. FLAC is usually used for music recording and playback because it delivers great sound quality. This post gives you the 4 best free FLAC converters to help you convert to/from FLAC files.

Want to convert your audio files to FLAC or convert FLAC to MP3 or other formats? This post will show you how to convert to/from FLAC files with the 4 best free FLAC converters. (To download YouTube in MP3, try MiniTool Video Converter.)

1. Format Factory

format factory

Format Factory is a free FLAC converter that can convert MP3 to FLAC, WAV to FLAC, WMA to FLAC, FLAC to MP3, FLAC to WAV, and more. You can also use this software to cut your FLAC audio file.

Take the following steps to convert to/from FLAC files.

  1. Download and install Format Factory. Launch it.
  2. Click on Audio. Then choose FLAC to convert your file to FLAC or choose another output format.
  3. Click the Add File to import the audio file.
  4. Click on OK and tap on Start to start the conversion.

2. MediaHuman Audio Converter

MediaHuman Audio Converter is the best FLAC converter for Windows and macOS. With its simple interface, you can easily convert your music file to FLAC or convert FLAC to other popular formats.

Here’s how:

  1. Open MediaHuman Media Converter after installing it on your computer.
  2. Drag and drop the FLAC file to the program. Or click the + to add the FLAC file.
  3. Select the wanted output format and adjust its audio quality.
  4. After that, hit the Convert button to convert the FLAC file.

3. Online Converter

Online Converter

Online Converter is an online converter for video & audio conversion. It can be used as a FLAC converter to convert any audio format to FLAC such as MP3 to FLAC, MP4 to FLAC, WAV to FLAC, ALAC to FLAC, and more.

Here’s how:

  1. Visit the Online Converter.
  2. Go to Audio Converter > FLAC Converter.
  3. Click on Choose File to upload the audio file you want to convert.
  4. Tap on Convert to convert audio to FLAC.
  5. Download the converted file when the conversion is done.

Related article: Top 3 Ways to Convert FLAC to ALAC for Free

4. CloudConvert

Another online free FLAC converter to convert to/from FLAC files is CloudConvert. It allows you to upload audio files from your computer, URL, Google Drive, OneDrive, or Dropbox.

Here’s how:

  1. Open the CloudConvert website.
  2. Tap on Select File to upload the target audio file.
  3. Click the three dots and choose an output format.
  4. Click the Convert button and save the converted file.

Tip: How to Convert YouTube Videos to FLAC Online

Want to convert YouTube video to FLAC? Try a YouTube to FLAC converter. Loader.to is an online YouTube converter that can convert YouTube videos to various formats.

Here’s how to convert YouTube to FLAC.

  1. Copy the YouTube video link.
  2. Go to the Loader.to website and paste the link into the URL box.
  3. Select FLAC as the output format and click on Download.
  4. When the converting process is finished, download the FLAC file from the website.


The above-mentioned FLAC converters are free to download. If you need to convert to/from FLAC files, choose any of them and have a try!

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