3GP to AVI Converter Splitter is all-in-one 3GP to AVI Converter and 3GP to AVI Splitter software, which can Converter/Splitter Video to all popular video formats, such as Converter/Splitter to 3GP video, It also has more settings you can customize, such as Convert video by custom time, Video To 3GP Converter/Splitter has rich options. easily add captions to the output video file. You can also set the position of the caption.