Unrecorded
The vast majority of viva experiences are unrecorded.
Candidates don’t typically write an account of it or give an interview afterwards. Until fairly recently vivas were occasionally audio-recorded for quality assurance but it wasn’t common at all to record vivas beyond examiners’ paperwork and notes.
During and after the surge to video vivas during 2020 and 2021, the opportunity for recording vivas has grown massively. It’s now possible to record many vivas quite easily with a few software options. My suspicion, based on hunch and anecdotes, is that vivas still are not typically recorded in this way though.
I can see that it might be helpful for some candidates if they were. I am confident that no major objections would be made if a candidate wanted to make a recording to review the viva discussion afterwards.
(I can’t imagine it would be something the candidate would watch a lot though!)
It would be helpful if PhD candidates reflected and recorded their experiences after the viva though. It could help someone else to hear or read a short account of what happened at your viva, what you thought and what that might mean.
It might also be a good memento of the day: a reminder when you encounter future challenges that you are very capable of rising to big things.
PS: one thing that will be recorded in the near future is my Viva Survivor live webinar on Thursday 5th December 2024! I’d love everyone to be there for the full three hours, but if you have to arrive a little after the start or dash away before the end there will be a four-week catch-up recording you can stream. More details here, do check it out.