GoPro Tip #07 Get a microphone adapter so you can get great sound (4K)

GoPro Tip #110 Attach zoom lens to your GoPro (4K)

GoPro Tip #134 iPhone 6 vs. GoPro - video quality test (4K)

[UPDATED]How to Fix,Set Up Microphone for Great Sound on Windows 7 Computer ?

The Best Portable Lavalier Microphone. MOVO LV1S makes a great sound from a small mic

GoPro Tip #56 Don't use the 1440p 48fps mode (4K)