Sorry for getting back to you guys so late.
The best for me would be direct download links to the clips. It would be the best, if you are able to create good flvs, so my servers doesn't need to do any encoding.
But mpeg or wmv or any other format is also ok.
The clips should be around 3 minutes of duration. (1 to 5 minutes is also ok, if you have premade content)
Once I got the links, I signup with your program and add your stuff
If your program works for me, I will also add your hosted movie galleries (crawl them and create a clip stream of each from the content on the gallery) for the backfill.