[FFmpeg-user] Syntax to convert video in FFMpeg to 3gp

[bat guano]

>  
> File Type: 3gp 
>  
> Video Size: 320 x 240 
> Video Format: MP4V 
> Video Codec: FFODIVX 
> Video FPS: 15 
> Video Bitrate: 633Kbs 
> Video Chapters: 0 
>  
> Audio Format: SAMR 
> Audio Codec: FFAMRNB 
> Audio Channels: 1 
> Audio Bitrate: 12Kbs 
> Audio Sample Rate: 8Khz 
>  

Hi
Try a command like this:-
ffmpeg -i <filename> -s 320x240 -vcodec mpeg4 -r 15 -b 630k -acodec libopencore_amrnb -ab 12.2k -ac 1 -ar 8k file.3gp