Nice clear landing page. I know exactly what your app does, and I even have an inkling how you do it, which is great - I understand your product. Understanding is an important part of identifying with something.
However: You don't mention why it's better than youtube insight. For me this is hugely important, I have a video on youtube which has half a million views, and insight tells me where the hot spots are, and gives me some other nice metrics about audience.
The important question for me, then, is why should I bother using your tool instead of relying on the free insight service already provided by youtube.
When I pause video for a short amount of time (<5 ish seconds), it's usually because I'm talking about the video. Longer pauses are probably due to be being distracted by something. Not sure if that's true of the general populace though.
Interesting service. You should expand to include slide analytics. Or slideshare should do.
You should record tab focus changes too. If I start to lose interest I'll often leave the video running while I swap tabs. I'm half-listening so I'll switch back if it grabs my interest again.
However: You don't mention why it's better than youtube insight. For me this is hugely important, I have a video on youtube which has half a million views, and insight tells me where the hot spots are, and gives me some other nice metrics about audience.
The important question for me, then, is why should I bother using your tool instead of relying on the free insight service already provided by youtube.