Convert video to 3GP video. iskysoft 3GP Video Converter is a professional Windows 3GP converter. iskysoft 3GP Video Converter can convert all sorts of video formats to 3GP that can be played on your cell phones. It is a very useful tool for 3GP cell phone users. This 3GP video converter provides you with useful features such as batch conversion, setting video brightness, contrast, saturation, video crop, video trim, and joining multiple files into one file. Put your video on your cell phones with iskysoft 3GP Video Converter. iskysoft 3GP Converter Key Features 1.Crop video to remove the unwanted sides. 2.You can trim your video files to only convert a part of a video file. 3.Convert video to 3GP to play on your cell phones. 4.Convert MP4, MOV, 3GP, AVI, WMV, RM, MPEG, ASF and FLV and so forth to 3GP. 5.Set movie video brightness, contrast, saturation, and choose to apply special video effects to your video files. 6.Set video output settings including resolution, frame rate, encoder, and bit rate, and set audio output settings including sample rate, channel, encoder and bit rate. 7.Merge all added files and output one file. 8.Preview your video files before conversion to adjust the output quality. 9.Convert video to 3GP with just a few easy and intuitive clicks.