Google has partnered with self-service video creation company SpotMixer to offer small and medium sized businesses a chance to win $25,000 worth of free national TV advertising for the "TV for All" video contest on YouTube.

The TV for All contest launches today and runs through October 5. Winners will be announced on October 30. The contest is open to any business with 300 or fewer employees.

Google has partnered with SpotMixer to launch a self-service video ad creation solution within the Google TV Ads platform. This is a very cool concept that should be huge for small businesses with tight advertising budgets. Basically, you create a ready-for-television commercial all on your own.