What to use for convert video to mp4?

[MIHALS]

I'm sure someone of you guys know, which program to use....
I want to convert any extension of video to mp4 (as much as possible)
Thanx :!:

[jamberl]

If you have the $$$ you could use nero

[MIHALS]

:?: :shock: nero can do it? I didn't know :D ..... I've got the latest version, so no problem... Could u pls explain me the "step by step" doing? just roughly :wink: .... Thanx a lot :!: