The Free 3GP to MKV converter tool is a powerful all-in-one converter app that can easily convert 3GP files into MKV format. The tool offers excellent converting speed and high quality files. The program offers a wide range of customizable features. The software interface of this converter tool is user friendly and it includes only a few simple features. Users can drag and drop the 3GP files into the conversion queue for quick conversion. It is easy to clear the conversion queue by deleting the existing files. The free 3GP to MKV converter permits the users to alter the output profile as the tool includes a wide range of options. It is a powerful converter tool which is capable of converting various file formats such as FLV, AVC and many more. Users can also adjust the parameters of the output file such as the audio or video quality, video resolution, output image setting and the codec of the video and audio files. It is easy to alter and adjust these data to obtain high quality output files. Users can also edit and rename the output files. The program permits the users to set the destination folder. It is possible to open the converted file folder after the completion of the conversion process. The converter supports various editing features. It is easy to import files or choose the subtitles for the files. Users can trim or crop the size of the images. The Free 3GP to MKV converter tool is an uncomplicated and full featured converter app that can perform its tasks flawlessly. The entire conversion task is completed with a few simple clicks within a few minutes. It seldom interferes with the functions of the system and completes its task without any hassles. It is a reliable and handy converter app.