MKV to MP4 Converter + source code + installer + Nice User Interface

The following image presents how the interface should pretty much look like. ([login to view URL]) The window will be split into 4 parts: 1. The title bar. Displays the title of the software. 2. The main menu. Contains 4+1 options: a. Add video file - opens a file browser to select the desired file. b. Add folder - opens a file browser to select the desired folder. c. Remove all files - Clears the the list (#3). d. Convert. When clicking convert, there should be a pop-up with options([login to view URL]) The user will select between the MKV and MP4 formats, and when the user presses Start, the conversion process starts. The resulting files will be saved at the mentioned path. 3. The files list. Displays a list of opened *.mkv files, with the following details: a. Thumbnail of file b. title c. length d. size on disk e. filetype f. delete icon The list will support drag and drop (will append new elements at the end of the list).