The Google video and Sitemaps teams have come together to create an extension to the sitemap protocol which will make videos more easily indexable by Google Video Search…

We can thus submit all the videos of a site by associating them with metas: titles and descriptions!

Training & Co'm

Concretely it looks like that :
My funny video
A really awesome video

For each video you can enter:

  • The content_loc value with the video URL,
  • The player_loc value with the player’s URL,
  • The title and description values ​​with the title and description of the video,
  • The thumbnail_loc value with the video thumbnail URL.

To do so, simply go to Google webmaster tools: Sitemap> Adding a Sitemap then select the type ” add a video sitemap

Source: Official Google Blog.