I have had to do this in the past and dont like it much .
Is it in person each time or via teams / zoom/ etc ?
In any case ask if it is ok for you to record the video / conversation however do NOT relay on this entirely as it may be muffled / distorted or stop half way through but use it as a back up rather than primary source .
Regardless as to if you can / can not record ;
Start with ( do before hand if you know the details )
Date , time , location, reason for meeting , people attending , person leading the meeting. if there are more than 3 people or people with the same initials write a key ie
SB - Sam Beckett
TT - Tea and Toast
MD - managing director
TTm Terrance Troublemaker
Though I dont think it will need to be verbatim , it will need to be close to it as your notes nay be used to prove what the said / admitted / denied .
It is also very important to note who said what so use the person that is speaking initials ,
So I would write
MD - asked TTm if he was aware why he was brought into the meeting
TTm - said no and would like it explaining
SB - explains that TTm is accused of **
TTm said he did not *** it was . . . . . . (add this persons initials to the key )
I have found that when someone is accused of doing something wrong they tend to try to go off on a tangent saying they did not know it was wrong / someone else did it/ they were told it was ok to do it so there can be a lot to try to get down quickly , in this kind of case names and dates are important.
Dont be afraid to ask people to clarify what the said but take care they don't change what was said once they have had a second or two to think about it .
Also you can ask the person running the meeting to pause for a few seconds just so you can catch up a bit .
Dont worry about spelling or grammar , they can be corrected later .
Dont let your own feeling of the manager / employee / situation sway the way you write things .