User BJ asked in this Nation threadabout changing mktoVideo dimensions from the default 420 x 315.
Even though I don't typically use mktoVideo, preferring 3rd-party players, I started probing the CrowdFactory API (CF being the real name of the “Marketo Social” widget that powers video elements).
After reverse-engineering for a bit, I had working code, but obviously someone must have tried to do this before, right? Um, yeah: me. Searching the Nation, I was disturbed to find I'd posted almost exactly the same codea year ago!
At least it wasn't exactly the same code. I did do a better job today (and edited the earlier post accordingly), so my li'l memory glitch had an upside. Anyway, now it's here for posterity.
All you need to do is add a couple of variables (you could also hard-code, but this is more flexible).