If you're a Mac user like me interested in plenty of HD video files conversion, the batch conversion ability will surely strike us as a good use of our time. So are there any cheap or free programs that will allow batch conversion? After inquiring via Twitter, I wound up with two programs that allow batch conversion of HD MKV to HD MP4 files, one is MPEG Streamclip, and the other is iFunia HD video converter. Personally, I used to use iFunia, which is the professional MAC HD Converter. This article will take iFunia HD Video Converter as an example to show you how to batch conversion the HD MKV videos step by step.

iFunia HD Video Converter for Mac can easily convert between popular HD video formats and down-convert HD videos to SD (Standard-Definition) videos. The HD video converter supports most of HD video formats such as HD AVI, HD FLV, HD Quick Time MOV, HD WMV, AVCHD (mts, m2ts), H.264/AVC, MPEG-2 (ts), MPEG-4 and more. It also offers you video editing like cropping / trimming video, adding watermark and special effects.

As a test, I converted my HD MKV video using iFunia HD Video Converter, and the process worked perfectly.

3 simple steps to convert HD MKV files to HD MP4 for playing on Mac

Step 1: "Add" HD MKV files to iFunia HD video converter.
Now run the iFunia HD Video Converter and click the big button "Add..." to add HD MKV videos from your video source, you may add as many videos as you want to convert to HD MP4 videos for watching on playback.


Step 2: Choose HD MP4 output for playback.
Setting output format, doing it like this, "2. Destination Setup"→"Convert to", selecting output format in the drop down list, and the selected videos will be batched as you will, efficiently and stably.


Step 3: Click the "Start" button to start conversion of HD MKV video files to HD MP4 video files for playback now.

Once everything is set, click To Start, and then just wait. When the program's done, you'll find your converted videos in the destination specified. Visiting iFunia, Download iFunia HD Video Converter free trial version or buy it.

Tips:
* High-definition video or HD video refers to any video system of higher resolution than standard-definition (SD) video, and most commonly involves display resolutions of 1,280×720 pixels (720p) or 1,920×1,080 pixels (1080i/1080p).
* Only the titles you checked will be converted.
* Edit video and add special effect in iFunia HD Video Converter. You may add a watermark in iFunia HD Video Converter for playback. Just select the title you want to add watermark, then clicking the button 'Edit' to launch video editing window. If you want to merge the videos, clicking the “Merge” tab. And you can deinterlace the videos to move the video black area.
* If you are using Windows, please go to iFunia HD Video Converter for Windows.