How should i get free software of flv-3gp converter without limitation of 20% source of video?will some1 help?

Go to dvdsoft.com which has this free studio software. try downloading the bundle software cos it will contain all possible converters. results are 100% of the source and are simple and free.
believe me its best for simple use.

Free Download, Flv to 3gp Software Collection Download.

This article shows you how to Extract audio from Flash video, FLV to MP3(MPEG Layer-3).

Software for 3gp 3g2 video converting, convert any video to 3gp 3g2.

You can try Cucusoft DVD and Video converters suite which includes Cucusoft Ultimate DVD and Video Converter Suite. It is the best all-in-one DVD and video conversion software converts DVDs and videos to play on almost any portable device including iPod, iPhone, Zune, PSP, video capable MP3 players, video capable mobile phones, and Pocket P.C., etc.
You can free download this software free from here:
http://dvd-video-converters.com/dvdvideo...
Unbiased reviews and side-by-side comparisons of DVD video converter suite give you enough information to research the ins and outs of a particular product:
http://topsreviews.com/reviews/dvd-video...
For mac users, you can choose Aimersoft DVD Converter Suite for Mac:
http://macdvdconverter.com/mac-dvd-conve...
Also, you can google some other software:
http://www.google.com
Most cell phone can only play 3GP format videos, so you need to convert your videos into 3GP first.
You can use this free 3GP converter,
http://www.leawo.com/video-converter/fre...
Inputs: WMV, WMA, AVI, MPG, MPEG, RMVB, RM, RA, MOV, QT, MP4, M4V, DV, DAT, MP3, AAC, etc.
Outputs: 3GP, 3G2, MP3, AAC, WAV, M4A, etc.
wish help
the freeware is not reliable , not enougn stability,
I personally use FLV Converter for all my flv video conversion. It costs about $29 but it's completely worth it. It will convert from just about any flv format to just about any format. If you want a try, here:
http://www.flvto.net/
Hope it is helpful.