MKV to FLAC Converter

Convert your MKV files to FLAC in seconds — free and online.
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Select or drag & drop files to begin.

How to convert MKV to FLAC?

Just three simple steps — no downloads, no hassle.
Click the “Choose files” button and upload your MKV file.

You can drag and drop it too — we’re flexible!

Choose “FLAC” as the output format, then click “Convert”.

We’ll take care of the rest — it only takes a few seconds.

All done! Your file is now in FLAC format.

Just download it and enjoy. Easy, right?

At a glance: MKV to FLAC

🔁 Conversion: MKV to FLAC ⏱ Average conversion time: 20 seconds 💳 Cost: Free 📂 Category: Video, Audio ✳️ Extensions: .mkv → .flac 📏 Max file size: 75 MB 👩‍💻 Works on: Windows, Linux, macOS, iOS, Android

About MKV

MKV is a flexible, open-source multimedia container format. It can hold video, audio, subtitles, chapters, and metadata in a single file. MKV is widely used for high-definition movies and streaming, supporting multiple audio tracks and subtitle languages.

About FLAC

FLAC is an open-source audio format that compresses audio without any loss in quality. It’s ideal for music lovers and audiophiles who want smaller file sizes without sacrificing sound fidelity. FLAC is widely supported by music players and operating systems.

Why Convert MKV to FLAC with MiConv?

Because it's quick, easy, and made for people like you.

No software needed

Convert your .mkv files to .flac right in your browser — no downloads, no installs. Everything happens securely in the cloud.

Your files stay private

We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.

Fast, free, and effortless

Turn your MKV files into FLAC in just a couple of clicks. No registration, no limits — and it’s 100% free.

More MKV conversions you can try

Explore other formats you can turn your MKV files into — it's easy!

MKV to FLAC Converter Quality Rating

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Rated 9.38/10 based on 108025 reviews
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