Step 1: Load DVD Movie
Put a DVD that you want to convert into your DVD-ROM and makesure it can run regularly. Then click the button "Open DVD" to add the DVD you inserted. You can add DVD Folder, DVD ISO Files and DVD IFO Files.

Step 2: Set appropriate output parameters to convert DVD to MKV
You should set some appropriate parameters according to your needs at the right bottom of this DVD to MKV Converter software interface, such as Profile, Crop, Resize, Output. Take "Profile" for example, click its drop-list arrow or the more button "...", and then you can choose the MKV output format that we wanna convert this time.

Step 3: Start converting DVD to MKV
After all the settings are OK, please click the "Convert" button to start conversion. The rest of ripping DVD to MKV progress will be finished automatically.
That's all! Are you clear? It's easy, isn't it? So just free download the software and enjoy yourself!

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