Awhile back we reported on Seesmic being one of the first Twitter apps being available for Windows Phone 7 and it turns out also back in March it was demoed on video for us to see.
While nothing spectacular--it is after all just a Twitter app, it does have some nice features like embedded photos and 'Nearby' which shows all Tweets based on your geographic location. Overall it looks pretty smooth.
The speakers in the video are French, so any secret info they are probably not discussing will remain hidden to us, but the demonstration of the app more than speaks for itself.
Watch the video after the break.