How do I convert MKV to MP4?

Upload your MKV file to FileFlippers, choose MP4 as the output format, and we convert it server-side. Then share the converted file as a normal transfer link or download it.

Will the quality change when I convert MKV to MP4?

You pick a quality level, so you control the trade-off between size and fidelity. For most everyday uses the high preset looks indistinguishable from the original.

Yes. Files are converted on our own infrastructure, not handed to a random third-party site, and your original MKV is never altered. You only ever share the link you choose to share.

What does it cost to convert MKV to MP4?

Video-to-video is billed at 1 credit per minute of footage. Audio extraction from a video is a flat 1 credit. Pro and Squad plans include monthly credits, and free accounts can convert using purchased credit packs.

MKVMP4

Convert MKV to MP4

Change your MKV into a MP4 and send it in one move. No desktop app, no sketchy upload site, your original stays untouched.

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What is MKV?

MKV (Matroska) is a flexible open container that can hold video, multiple audio tracks, and subtitles in one file.

Loved by the archival and ripping crowd, but a lot of consumer players and social platforms won't touch it.

What is MP4?

MP4 is the most widely supported video format on the planet. Browsers, phones, TVs, social platforms, they all play it.

The safe default when you need a video to just work on someone else's device without them installing anything.

How to convert MKV to MP4

1

Upload your MKV

Drag your MKV file onto the upload zone. We read the format automatically.

2

Choose MP4

Pick MP4 as the target format. We only offer pairs we genuinely support.

3

We convert it

The conversion runs on our servers. Your original MKV stays exactly as it was.

4

Download or share

Grab the MP4 file or send it on as a transfer link. Recipients download with no account.

MKV to MP4 FAQ

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Convert it, then send it

One upload, the format you actually need, a single link out the door. Free to start, no card required.

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