A daily updated filename extension database!

FLAC file extension

The table below provides useful information about the .flac file extension. It answers questions such as:

  • What is the .flac file?
  • What program do I need to open a .flac file?
  • How can the .flac file be opened, edited or printed?
  • How can I convert .flac files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Free Lossless Audio Codec File

FLAC file is a FLAC compressed audio. FLAC is similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.
Category: Audio files
Application: FLAC
Mime-type: audio/x-flac
Magic number: -
Magic string: -
Sample: -
FLAC aliases:
FLAC related links:
FLAC related extensions:
Audio Interchange File

CD Audio Track

MIDI Music

MPEG Audio Layer 3 File

Real Audio Sound

Macintosh Sound Resource

Amiga 8SVX Sound

Creative Labs Sound Blaster Sound

Windows Waveform Sound

AC-3 Compressed Audio

Other types of files may also use the .flac file extension.

🚫 The .flac file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fac, fla, flc, lac

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Autodesk Animator FLIC File
Bioware Aurora Faction
Shockwave Flash Source File
Cognos Local Authentication Cache

🔴 Can't open a .flac file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .flac file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .flac file extension, write to us!

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