MKV to H265 Converter

Convert your MKV files to H265 in seconds — free and online.
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Select or drag & drop files to begin.

How to convert MKV to H265?

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 “H265” 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 H265 format.

Just download it and enjoy. Easy, right?

At a glance: MKV to H265

🔁 Conversion: MKV to H265 ⏱ Average conversion time: 20 seconds 💳 Cost: Free 📂 Category: Video ✳️ Extensions: .mkv → .h265 📏 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 H265

H.265, also known as HEVC (High Efficiency Video Coding), is the successor to H.264. It provides better compression while maintaining high video quality, making it ideal for 4K and HDR video. H.265 is used in modern streaming, broadcasting, and video recording.

Why Convert MKV to H265 with MiConv?

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

No software needed

Convert your .mkv files to .h265 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 H265 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 H265 Converter Quality Rating

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Rated 9.24/10 based on 30898 reviews
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