Try this
- Confirm both people have legitimate access and want the same item. Choose whether to pause for comments or talk afterward.
- Use a scene marker or timestamp to start, then decide how much drift you are willing to ignore.
A worked example
“Let’s start at the opening title. If we get a little out of sync, we can leave the commentary until the end.”
An invented example to adapt, not a real exchange or a script you have to follow.
Before you leave it here
Avoid turning the evening into constant technical correction. If one person wants to stop, decide separately whether the other will continue watching.