You can download the software needed to do this using this website.download.cnet.com/...MP4-to-AVI-Converter/3000-2194_4-107840.. I hope this will help answer your question. I am sure that it will.
Go to cnet.com and download "free convert MPEG WMV to MP4 FLV AVI converter" you can use it convert videos to play on your iPhone, Xbox, PSP, and iPod.
One can go to the Easy Converter Pro website in order to get a free download for a DVD to AVI converter. This converter will convert to a variety of formats including mpeg, AVI, MP4, FLV, and MP3.
In my opinion i believe mp4 is better. is takes u less hard disk space and also has very good quality. go with mp4 if you want all that.
go to the royston in chingford!
There are many examples of software which can convert a DVD into an MP4 file. Some cost money, but many are free and fairly simple to use, and can be found easily via Google by searching for "DVD to MP4".
Just go on google and search up MKV to AVI. Click the first link.
Go to google and Type "Any Video Converter" you will get it.
To convert you MPG video files to AVI, it is easy, just use MPEG to AVI program, you can search it via google by using the keywords "mpeg to avi, mpeg to divx, mpeg to xvid". or just go to its official site here: http://www.008soft.com/mpeg-to-avi.htm
iTunes downloaded video movies TV shows files are in .M4V formats but not MP4, you can not get a MP4 file unless you convert M4V to MP4. I suggest to get an software to help you and read the relative links.
You don't even have to download. go to online-convert.com
The BEST place where you can find a free software to convert windows media video files to mp4 is to go to this website: http://www.real.com/realplayer/convert-video It is fast, easy, and fun!
download real audio player v11 (the free one) then go to burn/transfer then select vcd then put your avi stuff on and it should burn it