Choose an output format like MP4 under the Output Format option, and finally click on the Start All button to convert MKV to other video formats for smooth playback quickly. Move your mouse to the added video thumbnail, and you'll see a Play icon, click on it to play MKV video easily.
Click on the Document icon to add MKV files you need to play after downloading and installing Wondershare UniConverter. Step 1: Add MKV videos that need to play. Easy steps to convert and play MKV files easily with Wondershare UniConverter: Move to Top 6 MKV to VOB Converters Free and Online> to learn more. With Wondershare UniConverter, you can convert MKV to VOB easily. Top 30 MKV Players for Windows/Mac/iOS/Android
4.20 Convert MKV to MP4 with HandBrake Alternative.