The first thing that comes to mind is uTest (<a href="http://www.utest.com/" rel="nofollow">http://www.utest.com/</a>). It does the similar type of crowdsourcing, but the quality of the testers we experienced were pretty horrible (with a few exceptions).<p>The guaranteed video of the testing process is an interesting idea - it's a lot slower to review video testing on the developer's side, but having video really would have helped clear up some of the issues that were reported to us.<p>The main problems we had with uTest were 1) the inconsistent tester quality and 2) the horrible test cycle management interface. It seems you could easily beat #1, and #2 is just some coding away.
The video shows someone testing the user experience but what about a structured functionality test amongst a set of devices. If I were using the service I would like to provide a checklist and see you go through that checklist on a set of devices and OS versions that I would provide.
This looks really nice. I don't really care about the videos, in fact, but just knowing if a complex NDK app (VLC, for me) runs on different devices (and Android version) would just be great too.