Out of the box, GoPro mics aren't perfect. If you plan to vlog with your GoPro, you should consider an external mic. Adding an external GoPro microphone makes a huge difference. Here's what you need
GoPro Hero 6 - External Mic Adapter : r/gopro
The Video Recorder Audio Adapter allows you to record all transmissions, (local and remote) from the helicopter or military intercom system to your,
GoPro HERO 5-12 Audio Recorder Headset Adapter - Helicopter
VIVITAR External Pro Lavalier Microphone + SELFIE MONOPOD For ALL GOPRO HERO MODELS. 43 SELFIE MONOPOD MOUNT FOR GOPRO INCLUDED. VIVITAR EXTERNAL
HD MICROPHONE FOR GOPRO HERO 3 HERO HERO ALL MODELS + MONOPOD +GIFT FAST SHIP
The Saramonic LavMicro U3A is an ultracompact clip-on lavalier microphone with a USB-C connector that plugs directly into the USB-C port on Android mobile devices and modern computers that have USB-C ports - like the MacBook Pro and Chromebooks.
Saramonic LavMicro U3A Lavalier Microphone with USB-C Connector
GoPro Pro 3.5mm Mic Adapter AAMIC-001 – Stream Source
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