How to Use iFun Video Converter

The first VR-3D video converter compatible with virtually all the VR devices Quickly convert 150+ video & audio formats to play on iPhones or Samsung/huawei Android phones,iPod and iPad,Apple TV,DVD player,Music player,PS3,Xbox etc.

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How to convert iPhone m4v to mkv?

Sometimes, we want to convert iPhone m4v to mkv format because the former one is not so acceptable by many devices. If you want to get the solution, iFun Video Converter may help you efficiently.

1. add M4V files to iFun Video Converter

2. set the output format as “mkv”

3. click the button “convert” to begin