With there being no obvious deviations from the pattern there’s no doubt it was done on autopilot. That said, a skilled pilot who wanted to deal with the nuisan

With there being no obvious deviations from the pattern there’s no doubt it was done on autopilot. That said, a skilled pilot who wanted to deal with the nuisance of hand flying that would get pretty close just by following the flight director (But at that point you’re just manually moving the yoke on behalf of the autopilot, given the FD is essentially just showing you what the autopilot wants to do).