Then let's begin our conversion of 3GP to AMV.

1. Download the 3GP to AMV Converter, Istall and run it on your computer.
   
2. Click "Add" button or from File option to load 3GP file(s), select the 3GP files you would like to convert to AMV video format, then click "Open" button. Batch conversion supported by this 3GP to AMV Converter.
   
3. Eidt before 3GP to AMV conversion begin.
   Hit "Eidt" button to open the editing window there you can trim, crop, set video effect to the source video. All these settings values directly impact on the output result.
   
4. Setting: Click the "down-arrow" button from Profile box, choose from AMV/MTV option, then set "AMV" format as your output option. Then set destination folder from your hard disc to save the target AMV video file. Finally, check the box before Merge Files into One on the bottom of the panel, all the files can be merged into one then.
   
5. Click "Start" button to convert 3GP to AMV. Just wait a little time, you can get your AMV video files to enjoy.

This 3GP to AMV Converter is really cool. It can not only convert 3GP to AMV, but also support almost all popular video formats including AVI, XviD, WMV, MPEG, MPG, FLV, DAT, MOV, ASF, H.264, etc. Just download the free trial of this Video Converter to have a try!