By Joseph Biggert

http://www.cwithb.com/projects/seesmic-plugin-video-preview/

The Video Preview plugin allows the user to view Youtube, Vimeo and Twitvid videos directly within Seesmic Desktop. The videos will be shown as a thumbnail image under the post which contain the video's URL. The user can click the thumbnail and the video will open in a popup window within Seesmic Desktop. To close the dialog, the user can simply click the close button in the top-right corner. The user has the additional option of toggling the automatic showing of the video thumbnail.