How to Convert MKV to MP4? The following guide will provide you a simple solution to solve this problem. Just by clicking a few buttons, you can finish converting MKV to MP4 with super fast speed and high quality. If you happenly want to convert MKV to MP4, this MKV to MP4 Converter is your best choice. The all-in-one MKV to MP4 can help you to convert MKV to most of video/audio formats, such as H.264/MPEG-4 AVC, MOV, M4V, H.264 AVI, DivX, XviD, ASF, WMV, MPEG-1, MPEG-2, 3GP, 3GPP, MKV, SWF, VOB, DV, VCD, etc. Just free download to have a try.
After install MKV to MP4 Converter to get ready for converting MKV to MP4.

Step-by-step guide on how to convert MKV to MP4.
Step1. Add MKV files. Click "add file" button, multiple files are allowed to be added to MKV to MP4 Converter for bach conversion.
Note: MKV to MP4 Converter also allows users to preview in view panel and take some pictures by clicking snapshot button.
Step2. Edit video effects(optional). If you are not satisfied with the downloaded video effects, MKV to MP4 Converter allows you to edit video effects by trimming video segment, cropping video playing area, adjusting video effects(brightness, contrast, saturation) comparing the original preview window and output preview window.

Step3.Before converting MKV to MP4, MKV to MP4 Converter requires users to choose "MP4" as the output video format in the drop-down menu of profile option, and set an output folder to save output files. If you would like to merge multiple files into one, you can check in front of "merge into one file".

Step4.Lastly, click "start" button, MKV to MP4 Converter will start to convert MKV to MP4 right now. You can get MP4 files a moment later.
OK. It is availible for you to see the conversion speed in the conversion wondow popping out. You must be satisfied with output video effect which is designed by yourself. Do not hesitate, free download MKV to MP4 Converter right now!