dvdrips

I wanted to convert big movies of 700MB to 2000MB into small files to run in my mobile phone which has max screen resolution of 640x360 and it supports mp4 and mpeg format ! Please suggest some good video convertors which are easily available and I have already tried Total Video Convertor it...

films i have downloaded dvdrips and xvid and avi, wont play on ps3 ,i drop and drag onto usb stick and they wont play , i know pushing triangle displays them all , but when i go to play them they all say unsupported data please help , this has only recently stated to happen in the past all films...

films i have downloaded dvdrips and xvid and avi, wont play on ps3 ,i drop and drag onto usb stick and they wont play , i know pushing triangle displays them all , but when i go to play them they all say unsupported data please help , this has only recently stated to happen in the past all films...

films i have downloaded dvdrips and xvid and avi, wont play on ps3 ,i drop and drag onto usb stick and they wont play , i know pushing triangle displays them all , but when i go to play them they all say unsupported data please help , this has only recently stated to happen in the past all films...

...the dvd isn't out yet? I am not talking about the ones that are recorded in the theater by the hand-cam.

Thank you. =]