Convert MKV to MP4
Turn your MKV files into MP4 in seconds. Upload, convert and download — quality stays intact and nothing gets watermarked.
or drop your files here
Accepted formats: .MKV (máx. 50 MB)
How it works
- 1
Upload your MKV file
Click the button above or drag your MKV files into the box. You can add several files at once.
- 2
We convert it in the cloud
Our servers rewrite the file as MP4 at full resolution. It usually takes just a few seconds.
- 3
Download your MP4
Grab the finished MP4 file right away. We delete it from our servers automatically afterwards.
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Watermarks added
2h
Until your files are erased
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Free to start
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Devices supported
Frequently asked questions
Yes. You can convert files every day at no cost. A free account raises your daily limit, and paid plans remove it entirely along with the file size cap.
Converting MKV to MP4, explained
MKV and MP4 solve different problems, which is why converting between them is so common. Our converter reads the original MKV data and writes a clean MP4 file, keeping the resolution and colour information from the source instead of re-compressing it more than once.
Because everything runs on our servers, the size of the file and the speed of your computer do not matter. You do not need Photoshop, a paid subscription or a desktop installer — a browser is enough, on Windows, macOS, Linux, Android or iPhone.
The converted file belongs to you. We never add watermarks, never reduce quality to push a paid plan, and every uploaded and generated file is permanently erased from our servers after 2 hours.