I have to do my final year project in the coming semester. I am an Information Technology student. I am interested in doing multimedia project. Got any ideas or suggestions ?
Need help...

A university 3D map

create app, grooming for men/women. OR
PSA ads, tooth, by using 3d character animations OR
country 3d short animation like upin ipin OR
3d walkthrough OR
...

depends .. it's more easier if you could narrow it down to some categories so that we can help you better .. etc: like java projects, graphic & designing projects or linux projects ..

also you familiar with which tool so more easy to suggest the projects.

3D / Action CGI shortmovie

I'm also an IT student doing my final project too

The safest route is to develop a working program + database, but you can also consider doing a simple maze game.

Just to confirm, what do you mean by multimedia? Doing a movie/ clip or creating a software with multimedia features?