This is the best software to convert from flash video to 3gp format (flv to 3gp).
Total Video Converter
–Convert all video files to 3gp,mp4,psp,iPod,swf,flv,dvd,vcd,avi…
NOTE: If you like the software, BUY IT!

Total Video Converter is a complete solution for video conversion which supports reading, playing all kinds of video and audio formats and converting them to the […]

First, look at the spelling?
What’s up with the spelling, bro?
Obviously, that’s not correct.
The correct English spelling for convertor is, CONVERTER.
If you really want to convert your 3GP clips or videos, you can get it from our 3GP Converter page.
What’s the reason we mention this kind of 3GP Convertor thingy?
We noticed that some of the visitors, […]

Official Website: http://www.forum.nokia.com/main/0,,034-63,00.html
Nokia Multimedia Converter Pro
Nokia Multimedia Converter Pro 2.0
Nokia Multimedia Converter 2.0, including an enhanced user interface and support for 128 kbps video bit stream, is a tool for converting common multimedia files (such as AVI, WAV, MPEG, and MP3) into standard 3GPP/AMR, H.263, wideband-, and narrow-band-AMR-supported formats for use in mobile phone applications […]

Official Website: http://www.xilisoft.com/3gp-video-converter.html
Xilisoft 3GP Video Converter
Xilisoft 3GP Video Converter 2.1
The 3GP converter allows users to convert AVI to 3GP, MPEG to 3GP. The 3GP Converter supports almost all popular video formats including mpeg1, mpeg2, mpeg4, wmv, mp4, 3gp, mov, rm, dv, yuv, h264 to 3GP file conversion.
Xilisoft 3GP Video Converter also convert 3GP video file […]

Official Website: http://www.imtoo.com/3gp-video-converter.html
ImTOO 3GP Video Converter
ImTOO 3GP Video Converter 2.1
The 3GP video converter is a powerful 3GP converter which can convert AVI to 3GP, MPEG to 3GP. ImTOO 3GP Converter can also convert RM, MP4, MOV, WMV, MPEG, AVI to 3GP file or convert 3GP video clip to AVI and MPEG. You can use […]