MKV to H264 Converter

Convert your MKV files to H264 in seconds — free and online.
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Select or drag & drop files to begin.

How to convert MKV to H264?

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 “H264” 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 H264 format.

Just download it and enjoy. Easy, right?

At a glance: MKV to H264

🔁 Conversion: MKV to H264 ⏱ Average conversion time: 20 seconds 💳 Cost: Free 📂 Category: Video ✳️ Extensions: .mkv → .h264 📏 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 H264

H.264 is a widely used video compression standard offering high-quality video at relatively low bitrates. It’s the default format for many streaming platforms, Blu-rays, and mobile devices. H.264 files are typically stored in containers like MP4, MKV, or AVI.

Why Convert MKV to H264 with MiConv?

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

No software needed

Convert your .mkv files to .h264 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 H264 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 H264 Converter Quality Rating

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Rated 9.66/10 based on 30859 reviews
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