Thus, you can control the QuickTime video quality and file size. Here you can change video quality, frame rate, bitrate and other details. Step 3 : Click Settings to adjust output video settings. Step 2 : Unfold the Profile list near the bottom.īrowse and set MOV as the output video format. Furthermore, there are many other advanced video editing filters here.Ĭlick Add Files on the top toolbar. The batch conversion support and superfast speed makes it easy to convert large MKV files to QuickTime in bulk. The MKV file format is not officially supported by Apple products and programs.