How to convert MKA to FLAC
- Add your .MKA file - drop it in the box above or click to browse.
- Convert it to .FLAC in a few seconds.
- Download your new .FLAC file.
What to expect
- MKA is a container, not a codec - if the audio inside is AAC, MP3, or Opus, converting to FLAC captures the decoded audio accurately but does not recover quality lost during the original lossy encode.
- FLAC supports cover art via Vorbis comment tags but MKA chapter markers are dropped; common tags such as title, artist, and album are copied automatically.
- Run
ffprobe input.mkabefore converting to check the internal codec;flac,pcm_s24le, oralacindicates a lossless source.
Frequently asked questions
Does converting MKA to FLAC lose quality?
Only if the MKA holds a lossy codec such as AAC or MP3 - FLAC stores the decoded audio accurately, but quality lost at the original encode is not recovered. If the source is FLAC or PCM, the result is bit-perfect.
Can FFmpeg extract a FLAC track from MKA without re-encoding?
Yes - if the MKA already contains a FLAC audio track, use
-c:a copy and FFmpeg remuxes the stream directly with no quality change and much faster processing.Why is the output FLAC larger than the original MKA?
If the MKA held a lossy track, FLAC stores the fully decoded waveform, which is typically four to eight times larger; this reflects lossless storage, not improved audio quality.
Does macOS have a built-in FLAC converter?
No - macOS does not include a FLAC encoder; FFmpeg via Homebrew or foobar2000 for Mac are the practical free options.
