One of my most recent presentations about HTTP/2, given at FOSDEM 2016 in February, is available for viewing.
This was a lot of fun to give a presentation at conference with so many great speakers and open source contributors.
There's a bit of background noise (as always on FOSDEM videos), but it's pretty doable. It also gets better about 10 minutes in, once everyone has their seat.
The slides are available online too, in case they're not very visible on the video.
I hope to submit a new talk next year, too!