Below Michael Faro-Tusino from My Nokia Blog goes though the steps of installing VLC on the Nokia N9/N950. What you end up with is not a mobile optimised User Interface so theres a fair amount of panning to find buttons etc but its all good clean fun
If you haven’t, you will need to enable Developer Mode by going to Settings > Security > Developer Mode and hit the “switch”. For the first time user, you will need to download and install a few files, as well as reboot the device. (Once you complete the install, you can hit the switch back over and next time you want to use Dev Mode, no install needs to be done.)
In Terminal, gain root access by typing devel-su and when prompted enter password rootme .
Once you have gained root access, type cd (directory you saved the two files in) eg. cd /home/user/MyDocs/Downloads/
Now enter the following;
dpkg -i libvlc5_*.deb vlc-player_*.deb
A lot of writing will appear and you may be prompted to enter y to confirm the install.
NB: It may display some errors, don’t worry, everything works eventually.
If it worked, there should be the VLC traffic cone in your apps list. Run the app, and enjoy.
Just a heads-up, the UI is NOT optimised for MeeGo, it looks like the desktop version, so hitting some buttons are a bit of an issue, but after you get the hang of it, it works well.
For those who do not plan on using Developer mode on a regular basis or do not know what they are doing, I suggest disabling as your device can be hacked easily while you are in this mode.
Update: After being asked by Nabkawe in the comments about how to uninstall it, I thought I should include it in the post.
So in case you experience unforeseen side affects, or don’t like the UI, or whatever your reason is, here is how you uninstall VLC.
Make sure you have rebooted device after install
Again, enable developer mode and go into Terminal.
When in terminal, gain root access, and type apt-get remove vlc-player.
You will be prompted to confirm uninstall.
Check the traffic cone is no longer in apps, and the uninstall was successful.
That’s it! VLC is now uninstalled.
Source My Nokia Blog