MP3 to MKV converter

Convert your file from MPEG Layer 3 Audio to Matroska Video File with this MP3 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 MP3 to a MKV file?

  1. Choose the MP3 file you want to convert
  2. Change quality or size (optional)
  3. Click on "Start conversion" to convert your file from MP3 to MKV
  4. Download your MKV file

To convert in the opposite direction, click here to convert from MKV to MP3:

MKV to MP3 converter
Try the MKV conversion with a MP3 test file

Not convinced? Click on the following link to convert our demo file from MP3 to MKV:

MP3 to MKV conversion with our MP3 example file.