Audio Gear Mic

[Wadefisher Outdoors]

Where do you buy a mic for your GoPro? And what kind is the best?

 

[SILTHW]

They actually provide recommendations:

External Microphone Recommendations

Question What are the Recommended External Microphones for GoPro Cameras? Where does it apply? HERO9 Black HERO8 Black HERO7 Black HERO6 Black HERO5 Black HERO5 Session HERO4 Black HERO3+ HERO3HERO cameras (HERO (2018), HERO (2014), HERO+, HERO+LCD) and HERO4 Session do not have...

community.gopro.com

I have a bias towards RODE.