Want to share FLV files on your mobile phone? Then you have to convert FLV file to 3GP. Here I suggest FLV to 3GP Converter to you, with it no matter you are a professional or a layman, you can finished converting FLV to 3GP in a perfect way. FLV to 3GP is an all-in-one conversion software, with which you can not only convert FLV to 3GP, but can also customize video by adjusting video effects, cropping video playing area and trimming video segments. The following guides will show you how to convert FLV to 3GP. Free download to have a try.
After install FLV to 3GP Converter, the interface will be like the following:

How to convert FLV to 3GP step by step.
Step1. Add FLV files. Firstly, you have to click "add file" button to add FLV files, FLV to 3GP Converter allows you to add multiple files into it for bach conversion.
Note: If you like, FLV to 3GP Converter allows you to preview video in view panel, you can also take some pictures by clicking snapshot button.
Step2.Set output settings. Then you have to choose "3GP" as the output video format in the drop-down menu of profile, and set an output folder by clicking "browse" button. If you are a advanced user, FLV to 3GP Converter also allows you to reset frame rate, video bitrate, audio bitrate, etc.

Step3.Edit video effects (optional). With functional buttons on the top of FLV to 3GP Converter, you can choose to adjust video effects (brightness, contrast, saturation), trim video segments and crop video playing area. FLV to 3GP Converter allows you to do all of these by comparing output preview window and original preview window.

Step4.Done. Lastly, clicking "start" button, start to convert FLV to 3GP. The conversion will be finished a few minutes later. You can see how fast the conversion it is in to conversion window.

Just wait for a few minutes, you will finished converting FLV to 3GP, then you can share your FLV files on mobile phone freely. Just free download this FLV to 3GP Converter for enjoyment.