iTunes Mac supports video formats such as MOV, MP4 and M4V. In order to import MKV files into iTunes Library, you need to convert MKV to iTunes compatible video format first. It is very easy and fast to convert MKV to iTunes MOV, convert MKV to iTunes M4V or convert MKV to MP4 on Mac for transferring to iTunes Library using Clone2Go MKV to iTunes Converter for Mac.
Step 1. Add MKV Files
Download the latest version of MKV to iTunes Converter for Mac, install and run it.
Click the "Add Files" button to import the MKV files stored on your Macintosh HD. Then you can get the video information in the manager panel.
Step 2. Select Output Format
Video formats accepted by iTunes Library include MOV, M4V, MP4, etc.
After the MKV files are imported, go to the "Output" panel. Click the "Profile" drop-down list to choose the format that iTunes supports. Here, you may choose "Customized MP4 Movie (*.mp4)" as the output video format.
Step 3. Start Converting
When all settings are done, click the "Convert Now" button to start convert MKV to iTunes format.
Step 4. Transfer Output Video to iTunes Mac
After the conversion process, launch your iTunes library. Then import the output video into the iTunes library.