MP4 to MKV converter

Convert your file from MPEG-4 Video Stream to Matroska Video File with this MP4 to MKV converter.

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Drop Files here
Optional Video settings
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kbps
fps (frames per second)

Enter the timestamps of where you want to cut your video. The format is HH:MM:SS. HH = hour, MM = minutes, SS = seconds.

Example: 00:02:23 for 2 minutes and 23 seconds.

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Optional Audio settings

How to convert a MP4 to a MKV file?

To convert in the opposite direction, click here to convert from MKV to MP4:

MKV to MP4 converter
Try the MKV conversion with a MP4 test file

Not convinced? Click on the following link to convert our demo file from MP4 to MKV:

MP4 to MKV conversion with our MP4 example file.