Mass Video Distribution - Looking for advices

Hey there!

We are developing, Spreadster, a solution to mass distribute your video. Basically, you upload your video once to our service and we do the work to put it everywhere in every video sharing websites. Similar to TubeMogul or TrafficGeyser

I am currently looking for advices to tailor our service to what you guys need:
- What would be the most important thing for you?
- How many video platforms?
- SEO Features?
- Analytics retrieval (number of views per platform...)?
- Mobile focus?
- Other stuff?

Thank you!