Video editing software like Sony Vegas

Question

I am looking for a free program - similar to Sony Vegas - that will allow me to creat professional-looking videos.
This program would ideally have the following features:

• Ability to import existing video files and edit them
• Ability to add music
• Professional looking fonts and effects
• User-friendly UI; preferably not a big learning curve
• Doesn't need administrator privileges to install, as I'm not the administrator.
• Windows 7 is the operating system I use

Answer 1

Lightworks offers a free version.

• I found it was more capable then Windows Movie Maker
• Has a free version that is limited compared to the pro version.
• Ability to import existing video files and edit them
• Ability to add music (I recorded talking with Audacity and was able to add that so adding music should be possible.
• I use windows 7.

I did have to watch some of the tutorial videos in order for me to figure a few things out. I apologize if it doesn't meet your other requirements I'm not sure on some of them.

Answer 2

Windows Movie maker might be an option User tehDorf added answer to other thread.

• May already be installed on your computer
• I'm pretty sure adding music is possible
• I think the UI is simpler then Lightworks

Answer 3

I can recommend OpenShot which is a mature (v3.1.1 currently) and open-source video editor.

• cross platform and Win 7 64bit is still supported
• imports videos
• add as many audio tracks as needed
• quite user-friendly and clean UI in my opinion
• no admin privileges needed
• has some really nice and professional looking fonts/texts known as Title, which can be furthered edited via Inkscape