There are company videos on YouTube created specifically by employers for recruitment purposes. There are unofficial videos that will give you information, as well.
Search YouTube by company name or search using keywords like recruiting, recruitment, employer, or hiring. You will need to scroll through the results, but you'll find some video created by companies to help with their recruiting efforts and to give candidates a video perspective on job opportunities, benefits, and company culture.
Other videos have information on what it's like to work at the company i.e. a day in the life of a company employee or on what's it like to interview at the company.
Here is a sampling of company videos available on YouTube
- Airforce OSI Recruiting Video
- CIA Recruitment Video
- Cisco Recruiting Video
- Coldwell Banker HomeSale Recruiting
- Firstline Recruiting
- One Day at Cisco
- Google Recruitment Video
- Interviewing at Google
- Working at Google London
Vault Recruiting Videos
Vault also has an extensive collection of recruiting videos you can use to get an insider perspective from employees of top companies.
Job Site Videos
The job sites have some good commercials, too (the Monster There's a Perfect Job for Everyone commercial with the man with the giant legs is a personal favorite):

