MP4 to MP3?

Is there a software that lets convert mp4 to flv and mp3?

How can I convert my mp4 music files used by itunes to mp3 files used by my phone without using any money or taking the songs...

i use imesh, or used to, and i cant get my music opened in itunes. i tried to do it, but it would say "itunes music player" ...

whats a good mp3 converter program thats free

I have seen a couple of people ask about mp4 players. I know what a mp3 is. What is a mp4, and how does it differ from a mp3?...

How do I navigate my new mp4 player

I have bought a sylvania video mp3 player and can;t figure how to put videos on it. I have downloaded the free video converte...

Ok well Im trying to put videos on my samsung mp3 its not a phone its a mp3 anyway I need to now what type to use like mpe,mp...

How do I download music to my mp4 if I didnt recieve any information on how to do it when I bought the mp4?

Can I upload mp3 file on youtube>?