> Finally, watch out for events that put video of their sessions online. Having a couple of YouTube links of you doing your thing in front of a live, appreciate audience can make all the difference when a programme committee is looking at a handful of talks and can only accept one of them.
This, very much this.
I run a paid, one-day, mid-sized conference every year, and with only so many slots, we find it very, very difficult to risk choosing people who don't have videos of themselves speaking.
A short meetup talk or a lightning talk at a different conference could make all the difference towards being selected, because we need to know that you're vaguely capable of conveying what you want to share to the audience.
I don't want videos of me online. Would an audio recording + slides suffice in your opinion? Or would you doubt it was really live in front of a sufficiently large audience? Idk how common fraud here would be
Thank you for the thought you put into this. It's really frustrating when a speaker has an accent so strong it's unintelligible.
My professionally produced video is a bit old though I have others recorded on a webcam. I don't know how often they're looked at (and I know a lot of people on the conference committees) but it's certainly useful to have at least something.