Anyfile is in beta, so a few things may not work perfectly yet. Tell us what you find

Free converter

MKA to FLAC

Anyfile converts a Matroska audio to a FLAC audio for free, right in your browser: the file is never uploaded.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

What changes from MKA to FLAC

Sound qualityNothing lost
Tags and cover artTitle, artist, album and cover carried over where FLAC holds them; lyrics and some rarer tags aren’t yet
File sizeUsually larger: FLAC compresses less tightly than MKA

When to use FLAC: Archiving CDs and high-resolution music without any loss of quality.

Options

Open the file in the audio editor to choose before downloading:

  • Bit depth: 16 or 24-bit

The two formats

.mka

Matroska audio

The audio-only form of the Matroska container. One .mka file can hold several audio tracks in almost any codec, plus chapters, tags and cover art.

Albums with chapters, alternative audio tracks and sound split from MKV films.

Opens in VLC, mpv, foobar2000, MPC-HC

About MKA files

.flac

FLAC audioFree Lossless Audio Codec

A lossless audio codec created by Josh Coalson in 2001 and now maintained by the Xiph.Org Foundation. Files are noticeably smaller than WAV yet decode to an exact copy of the original.

Archiving CDs and high-resolution music without any loss of quality.

Opens in VLC, foobar2000, Windows Media Player, Audacity

About FLAC files

Questions

How do I convert MKA to FLAC?

Drop your MKA file on this page, or choose it. Anyfile converts it on your device in a moment and the FLAC downloads straight away. To change it first, open it in the audio editor.

Is my MKA file uploaded anywhere?

No. The file is read and converted by your own browser, and nothing is sent to a server. You can check: open your browser’s developer tools, go to Network, and convert a file. No upload appears.

Can I convert several MKA files at once?

Yes. Drop them together and you get one ZIP with every FLAC inside.