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MKV to MP4 converter

Convert MKV files to MP4 online. Free, no account needed.

Choose a file or drag it here
MP4, AVI, MOV, FLV, MKV, WebM, 3GP, MPEG, MPG, GIF, WMV, TS (up to 500 MB)
Input
MKV files
出力
MP4
Limit
Up to 500 MB
Price
Free, no account

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How to convert MKV to MP4

  1. 01

    Choose your MKV file

    Drop it on the box or pick it from your device. The limit is 500 MB per file.

  2. 02

    Confirm MP4

    MP4 is already selected in Convert to. Select Convert, and a short security check runs first.

  3. 03

    Download the MP4

    Select Download when the conversion finishes. Download links expire after one day.

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Why convert MKV to MP4?

Make MKV video play in more apps, phones and upload forms.

  • Why leave MKV. Many phones, editors and upload forms do not open MKV.
  • Why use MP4. MP4 suits sharing, uploads, phone recordings, and web playback.
  • What you get. The converter first tries to copy the video and audio without compressing them again. If that fails, it encodes H.264 video and AAC audio. Keep the original. The converted file can differ in size and metadata, and some apps may still not play it.
  • 品質. Converting MKV to MP4 often keeps the quality. The converter first tries to copy the video and audio without compressing them again. If it has to compress them, it uses H.264 and AAC, which can lower the quality a little. It never adds resolution or detail.
  • Your rights. Convert only files you own or have permission to use.

MKV vs MP4

FormatWhat it is最適な用途
MKVMKV is a flexible video container. One file can hold video, several audio tracks, subtitles and chapters.Video archives and files with several audio tracks or subtitles
MP4MP4 is a video container that phones, browsers, editors and social platforms accept.Sharing, uploads, phone recordings, and web playback

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