Professional FLV Video to 3GP Converter
FLV to 3GP Converter is currently the best conversion software which can convert FLV to almost all video (including HD video formats) and audio formats Furthermore, the powerful FLV File to 3GP Converter will let you enjoy FLV videos on almost all popular portable devices such as iPod, iPhone, iTouch, PSP, PS3, DVD, Zune, Xbox, etc.
How to convert flv to 3gp with FLV Video to 3GP Converter
One. Free download the FLV to 3GP Converter and install it in your computer. Click its icon on the desktop to activate the software.
Two. Click 
button to add FLV videos which will be listed in Filename table. You can watch these videos on the preview screen.
Three. On "Export to" option, you can directly modify the output file path. Click the down-arrow to choose 3GP as output format. You can DIY your own profile by clicking "+" button.
Four. Then you can edit the video or change output settings. On "Edit" tag you can reset the start time and end time, adjust video effects, add picture logo and watermark onto the video.
Five. Go to "Convert" tag and click "Start" to convert flv to 3gp. You can learn about the conversion status by a blue progress bar. You just need to wait until it goes to the end and then go to the defaulted folder to enjoy all the converted videos.
The FLV to 3GP Converter is so powerful that you can change flv videos to almost all formats and enjoy your favorite flv videos on almost all mobile devices. Have a try.