HDC Free 3GP to MP4 the easiest 3GP video converter. It is easier than any other software. Incredibly easy to use for both novices and pros, brings you the capabilities to free convert 3GP to popular MP4 video in batches.. The conversion ends with high-good quality and extremely fast speed. You can get the max enjoyment when using the software. Features: It is an easy 3GP converter. Free convert 3GP to MP4 video with excellent output quality and ideal speed. Load as many video files as you like, and convert them in batches with a single click. Incredibly easy to use for both novices and pros Fast conversion speed and best quality Fully support dual-core, multi-threading and Windows Vista. Free e-mail technical support; provide the best service for you. More about video converter: Absolutely clean to download, No spyware, No virus, No adware; Have the option to Auto to open the output folder when finished; Have the option to Auto to close computer when finished; Enjoy your movies and audios On The Go; Easy to use but detailed functional interface; Software requirements: Microsoft® Windows XP Service Pack 2, Windows Vista? Home Premium, Business, Enterprise or Ultimate; Intel Pentium® 4, Intel Centrino, Intel Xeon, Intel Core? Duo (or compatible) processor; 512 MB RAM or more; More than 30 MB free hard disk space; 800x600 or higher Resolution, 16 bit or higher Graphic card;