Best way to capture small meeting AV via MacBook Pro?

[StingMe]

I'd like to capture audio and video of a couple of meetings (small room, a few tables of people and one person leading the discussions) using a MacBook Pro and a Blue Mic (Yeti). What's the best/easiest software to use for this?

I guess iMovie will do the trick but are there better alternatives?

The meeting will be approximately 3 hours - video won't be all that important but the audio will be used to fill in any gaps in the recorded minutes.

Thanks in advance...