You need highlight it first and run 'Properties' item in the 'File' menu. Then you can read the information of the file, such as Bit Rate, Frame Rate, in the following dialog-box.
Visit http://www.videocodezone.com/conversion.php. Note:you can convert video from url or local pc.
Click "Browse..." button to add flv file. it only supports flv.
Set output format as 3gp. it supports mp4/3gp/avi/mov/mpg/vob/flv/swf/psp/mp3.
click the "Convert/Download" button to convert flv to 3gp online.
Download the converted 3gp file. This video will be available for download for one hour after which it will be automatically deleted from the system. Please download it as soon as possible.
Maybe you have set a smaller value for audio bit rate which is also on the 'Advanced Profile Settings' panel. Please try larger one for it. Generally speaking, the default value we offer can assure a good result.
The default audio codec for 3GP output is 'Amr_nb', which cannot support higher value for bit rate and sample rate. You need to select 'mpeg4aac' as audio codec first in the list so as to modify other audio settings.
To convert .flv to .3gp, you need a real flv to 3gp. If you use a video converter, that might not give you high quality output cause convert flv to 3gp might not be its point. You know, not anyone can make it best at all fields. Xilisoft FLV to 3GP is the best choice to do the conversion.
In order to convert FLV to 3GP, you must have FLV to 3GP Converter installed. SnowFox DVD & Video Converter is the highlight software.
launch the converter program.
Click "Add Video(s)" to import the .flv file that you want to convert FLV to 3GP.
Click format drop-down list to select "3GP - Mobile Phone 3GP Movie (*.mp4)" as your output format to convert FLV to 3GP.
Before you convert FLV to 3GP supported format, choose output path to save the converted files through pressing the "Browse..." button. If it is not in need, just keep it by default.
Once everything has been selected, click "Start" button to start to convert FLV to 3GP by this FLV to 3GP Converter.
When finished converting FLV to 3GP successfully, transfer the converted videos to your mobile phone and enjoy it anytime and anywhere you like!