The online 3gp converter is a free online 3gp converter service
BSEditor: The online 3GP Converter is a free online 3gp converter service that allows people to convert the popular video formats to 3gp videos within their web browsers. By using it, webmasters, bloggers or anyone creating a web site are able to embed the 3gp converter into their web pages.
Support input avi (include divx, xvid), asf, flv, mpeg1, mov, wmv, mp4, mp4, 3gp, 3g2 to 3gp format.
Preview the video before conversion.

Cut the video by selection range before conversion.
Optional upload converted video to your web sites. you can free download Free Online 3GP Converter 2.0 now.