Free online HEVC to MKV converter

How to convert HEVC video files to MKV format using HandBrake or FFmpeg for better compatibility.

Convert HEVC to MKV online - free

.hevc .mkv

Drop a .HEVC file here or click to browse

Max 30 MB per file · No registration required

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How it works

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Click to browse to select your file you want to convert or simply drag & drop your file into selected area.
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Perform .hevc to .mkv conversion

After successful file upload, click to convert when you are ready.
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How to convert hevc to mkv file

November 3, 2026
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101convert.com assistant
1yr

Understanding HEVC and MKV file formats

HEVC (High Efficiency Video Coding), also known as H.265, is a modern video compression standard designed to provide high-quality video at lower bitrates compared to its predecessor, H.264. HEVC files typically contain only the video stream and may not include audio or subtitles.

MKV (Matroska Video) is a versatile multimedia container format capable of holding video, audio, subtitles, and metadata in a single file. MKV is widely used for storing high-definition video content and supports a variety of codecs, including HEVC.

Why convert HEVC to MKV?

Converting an HEVC video stream to an MKV container allows you to combine video with audio tracks, subtitles, and other data, making it more compatible with media players and easier to manage as a single file.

Best software for HEVC to MKV conversion

HandBrake is a popular, free, and open-source tool for converting video files. It supports HEVC input and can output to MKV containers. Another excellent choice is FFmpeg, a powerful command-line utility for advanced users.

How to convert HEVC to MKV using HandBrake

Download and install HandBrake from the official website.
Open HandBrake and click File → Open Source to select your HEVC file.
Under Format, choose MKV.
Adjust video, audio, and subtitle settings as needed.
Click Browse to choose the output location and filename.
Click Start Encode to begin the conversion.

How to convert HEVC to MKV using FFmpeg

For users comfortable with command-line tools, FFmpeg offers fast and flexible conversion:

ffmpeg -i input.hevc -c copy output.mkv

This command remuxes the HEVC video stream into an MKV container without re-encoding, preserving quality and speed.

Tips for successful conversion

Ensure your HEVC file is not corrupted before conversion.
If you need to add audio or subtitles, use HandBrake or FFmpeg to include these streams during conversion.
Test the resulting MKV file in your preferred media player to confirm compatibility.

Note: This hevc to mkv conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.

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Information about file extensions and file types is provided by File-Extensions.org

Frequently asked questions

Is the HEVC to MKV converter free?

Yes, converting HEVC to MKV on 101convert.com is completely free. No registration, email address or installation is required. If you need a higher file size limit or want to convert more files at once, see our plans.

How large can my HEVC file be?

You can upload HEVC files up to 30 MB and convert up to 1 files at once in a single batch. With a paid plan the limit is up to 2000 MB per file and 1 files at once, see our plans.

What happens to my uploaded files?

Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.

Do I need to install any software to convert HEVC to MKV?

No. The HEVC to MKV conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.

Did the conversion fail?

In most cases, the cause is an incorrect file format. Please upload a valid HEVC file for this HEVC to MKV conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.

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hevc file conversion

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