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MKV Merger for Windows and Mac - Merge MKV Files into One

Combine and Join MKV Files into One MKV, MP4, AVI, VOB, MPG etc.


  • I have got some MKV files and I want to merge three of them into one big MKV file. Is there some application that I can use to merge these three MKV files into one?
  • I want to merge some MKV files together and convert it to MP4 file. How can I make that happen?

Have downloaded some MKV files or have produced some MKV files with the editing program and want to merge two or many MKV files into one big MKV file, MP4 file, AVI file, etc? If so, download the best MKV merger - iDealshare VideoGo and follow its guide below to merge the MKV files into one file.

  • MKV Merger for Mac and Windows - iDealshare VideoGo
  • Working as a MKV merger, merge two or many MKV files into one file while maintaining the original MKV format and sacrificing no video quality.
  • Working as a MKV merger, merge two or many MKV files into one file while converting the original MKV into MP4, AVI, WMV, MOV, etc.
  • Working as an any video merger, merge two or many AVI, MP4, WMV, MOV, MPG, MPEG-2, FLV, etc into one file while maintaining the original video format or converting the original video format to another one.
  • Working as a video rotator, rotate MKV or other video file 90 degrees, 180 degrees, 270 degrees.
  • Working as a video cutter, cut big MKV file or other video file into many separate video clips.
  • Working as a video editor, trim video file, split video file, add special effects, subtitles, watermark, etc to video file, change video bitrate, resolution, volume, etc.
  • Working as a video converter, convert between over 150 video and audio formats.

Guide on Merging MKV Files

The guide below will show you how to merge two or many MKV files into one big file.

Make Preparation: Free download the best MKV Merger

Free download the best MP4 Joiner for Mac or Windows- iDealshare VideoGo(for Mac, for Windows), install and run it, the following interface will pop up.

MKV Merger - iDealshare VideoGo

Step 1 Import MKV files

Click "Add file" button to add two or many MKV files that you want to merge to iDealshare VideoGo.

Join MP4 without re-encoding

Step 2 Select and rearrange the MKV files order

By default, all the imported MKV files are checked to be merged, you can uncheck the MKV video you do not like to merge, and you can rearrange the MKV video order. And finally click the "Merge"button, the merged MKV file will automatically appear below the MP4 files with the name like "Merge 1".

Step 3Set the output video format for the merged MKV videos

Click the "Profile" drop down button to select your desired video format for the will be merged MKV from the "General Video" category.

  • If you like to merge multiple MKV files into one MKV, simply select MKV as output video format.
  • If you like to join MKV files into other video format like MP4, AVI, MPG, VOB, MOV etc, simply select your preferable one.

Step 4 Finish merging MKV

Finally click "Convert" button to complete merging MKV files.