FLAC to MKV Converter

Easily convert FLAC to MKV or other file formats online

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FLAC to MKV Converter

Easy-to-Use Tool

The conversion service works right in your browser and on any device. There is no need to install any apps, plugins, or codecs.

Data Security

Our file converter keeps your files safe, only you can access them when performing the conversion.

Intuitive User Interface

The file converter has a very simple interface and is easy to use. You can quickly convert your files in just a few clicks.

FLAC (Free Lossless Audio Codec)

The FLAC format (Free Lossless Audio Codec) is open-source and reduces audio file size by up to 50% without sacrificing quality, making it a popular choice for storing and playing music on various devices.

MKV (Matroska)

MKV is a multimedia format known for storing video, audio, subtitles, and metadata in one file. Its flexibility and support for various data types and customization options make it popular.

How to convert FLAC to MKV online

Need help?
Step
1
Upload a file
On the conversion page, click the blue button , then either select your asset from your device or drag and drop it on the tool’s homepage.
Step
2
Convert the file
Click the dropdown menu to pick the new file extension. Hover over the file type icons — video, audio, and image — to explore all options. Adjust settings as needed.
Step
3
Save the file
Complete the conversion process and download the new media file. You can modify the settings or convert another file as needed.
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Let's do it with our online FLAC converter!