Convert MKV to ALAC
Pull the soundtrack out of any MKV video and save it as ALAC in seconds. Conversion happens inside your browser, so even large or private videos are never uploaded.
Drop MKV files here
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more · Processed on your device - nothing is uploaded
How to convert MKV to ALAC
- Click "Choose files" or drag your MKV videos onto the page.
- Make sure "ALAC" is selected as the output format.
- Optionally click Edit to trim, adjust volume or add effects.
- Click Convert, then Download your ALAC files.
Why convert MKV to ALAC?
ALAC files are much smaller than video and play on any music player, phone or car stereo.
ALAC is best for lossless music on iPhone, iPad, Mac and Apple Music. All Apple devices, iTunes, VLC, foobar2000 and most modern players.
Will I lose quality?
The audio is decoded from the MKV video and encoded to ALAC. Choose a lossless format (WAV/FLAC) for zero loss, or a high bitrate for ALAC.
MKV vs ALAC
| MKV | ALAC | |
|---|---|---|
| Full name | Matroska Video | Apple Lossless Audio Codec |
| Type | video | lossless |
| Best for | films, TV recordings and archives | lossless music on iPhone, iPad, Mac and Apple Music |
| Typical size | varies | ~5-6 MB at 16-bit / 44.1 kHz per minute |
| Compatibility | VLC, Plex, Kodi, most modern players. | All Apple devices, iTunes, VLC, foobar2000 and most modern players. |
| Developed by | - | Apple (2004) |
MKV to ALAC: questions
How do I convert MKV to ALAC?
Open this page, add your MKV file, make sure ALAC is selected as the output format and click Convert. Your ALAC file is ready to download in seconds.
Will converting MKV to ALAC lose quality?
The audio is decoded from the MKV video and encoded to ALAC. Choose a lossless format (WAV/FLAC) for zero loss, or a high bitrate for ALAC.
Is this MKV to ALAC converter free and safe?
Yes. It's free with no watermark or sign-up. Files are processed locally in your browser, so your audio is never uploaded or stored on our servers.
Can I convert many MKV files to ALAC at once?
Yes - add up to 5 files at a time on the free plan (unlimited with Pro), convert them all with one click and download them as a ZIP.
What is the difference between MKV and ALAC?
MKV (Matroska Video) is a video format, an open container that can hold many audio, video and subtitle tracks. ALAC (Apple Lossless Audio Codec) is a lossless format: apple's lossless format. Same perfect quality as FLAC but plays natively in Apple Music and on every iPhone.
Does it work on Mac, Windows, iPhone and Android?
Yes. The MKV to ALAC converter runs in any modern browser - Chrome, Safari, Edge or Firefox - on desktop and mobile. No software to install.