GoPro Hero 9 Black don’t do a great job when it comes to sound quality. So, if you want to film a vlogs, interviews or anything where you need to record a clean audio, you may need the support of an external microphone for your GoPro Hero 9.

In this article, you are going to discover 7 external mics for GoPro Hero 9 that will help you record clean audio in most situations.

Also, you’ll find mic adapters and my tips on how to use external mic with your GoPro Hero 9.

Take a look at the recommended GoPro microphones:

GoPro Mic Adapters That Work + Best Microphones for Quality GoPro Audio


7 BEST External Microphones for GoPro Hero 9

Here are the 7 best external microphones for the GoPro Hero 9 Black:

GoPro Hero 9 Media Mod

GoPro Media Mod (HERO11 Black/HERO10 Black/HERO9 Black) - Official GoPro Accessory
  • Built-in directional mic highlights voice audio and reduces ambient noise
  • Tough, weather-resistant construction withstands the elements
  • 2 cold-shoe mounts to attach your favorite lights, mics or LCD screens

The GoPro Hero 9 Media Mod is the only accessory on this list which connects directly to the USB-C port of the GoPro Hero 9 without using any additional adapter. It wraps around the body of the Hero 9, and includes a built-in directional mic and a 3.5mm mic port. Overall, it’s a great choice for those who are looking to add external mic capabilities to the GoPro Hero 9 Black.

With several additional features, the GoPro Hero 9 Media Mod can literally turn your Hero 9 Black into a production powerhouse! Its microphone delivers crystal-clear audio and also reduces wind and ambient noise.

Rode Wireless Go II – Compact Wireless Microphone

Rode Wireless GO II Single Channel Wireless Microphone System, Black
  • Ultra-compact and extremely versatile wireless microphone system
  • Series IV 2.4GHz digital transmission, 128-bit encryption – crystal-clear audio at...
  • 3.5mm TRS analog output, USB-C and iOS digital output – universal compatibility...

The Rode Wireless Go II is a super easy-to-use wireless microphone system for the GoPro Hero 9. Since this is a wireless system, you don’t have to encounter bulky wires. It also makes this microphone highly portable. So, you are guaranteed smooth audio capture anywhere with the Rode Wireless Go.

The Rode Wireless Go II makes it truly easy to capture excellent audio with the GoPro Hero 9. It’s no wonder why Rode has been hailed as “the best lavalier microphone available”.

Pixel Wireless – Lavalier Microphone

PIXEL UHF Wireless Lavalier Microphone System with Charging Case Professional Lapel Mic with 1 Receiver and 2 Transmitters for Smartphone, DSLR Camera, PA Speaker, YouTube, Video Recording
  • Wireless Charging & Long Use Time: Super long lasting power supply of 12 hours, no...
  • Noise Reduction & UHF Transmission: This wireless lavalier microphone system adopt...
  • Earphone Monitoring & Background Audio Input - You can connect your phone or computer...

The Pixel Wireless Lavalier Microphone is a sleek mic system which includes one transmitter and one receiver. The wireless design of this microphone means you are free to roam with your camera and this mic without getting all tangled up in wires. It also provides a pretty good battery backup of up to six hours!

The micro-processor powered technology of Pixel Wireless Lavalier Microphone automatically reduces wind or environmental noise. So, every recording with the Hero 9 will sound great from start to finish!

Rode VideoMicro – Compact On-Camera Microphone

Rode VideoMicro Compact On-Camera Microphone with Rycote Lyre Shock Mount, Auxiliary, Black
  • Compact microphone designed to improve the audio quality of your videos - only 80...
  • No battery required (powered by camera plug-in power - min 3V)
  • Includes Rycote lyre shock mount and deluxe furry windshield

Powered by camera plug-in power, the Rode VideoMicro is a compact, budget microphone. Since it’s powered by the camera itself, it doesn’t need a battery to work! The 3.5mm Audio Aux connector lets you plug it to your GoPro Hero 9 (of course with a Mic Adapter) and record significantly better audio.

As it comes with a wind screen, you can also use it in windy situations and still record high quality audio for your footage. This mic is highly recommended for all those who are looking to record crystal-clear audio for interviews and vlogs.

Rode VideoMic GO – Lightweight On-Camera Microphone

RØDE Auxiliary VideoMic GO Lightweight On-camera Shotgun Microphone for Filmmaking, Content Creation and Location Recording
  • Delivers clear, crisp, directional audio with incredible ease of use
  • Rode designed the videomic go with a tight pickup area that focuses directly in front...
  • Reduces other surrounding sounds, ensuring that your subject is isolated from...

The Rode VideoMic GO is a wonderful solution for those looking for clear and crisp audio for the footage recorded with the GoPro Hero 9 Black. The device has no complex switches or settings. So, it’s quick and easy-to-use. The mic itself is also exceptionally light, which means that you can have home studio quality without sacrificing on size too much. Plus, the lightweight nature lets you take it anywhere without exhausting yourself!

This microphone is designed to focus the tight pickup area directly in front of the mic. It does a great job of reducing the surrounding sounds, therefore ensuring that your subject is isolated from background noise.

Sennheiser MKE 400 – Mini-Shotgun On-Camera Microphone

SENNHEISER Condenser Microphone, MKE 400 (508898)
  • Highly directional, super-cardioid shotgun microphone for isolated and enhanced...
  • Integrated wind protection and internal suspension mount to minimize handling noise
  • Built-in low-cut filter and 3-step sensitivity switch for added flexibility and...

The Sennheiser MKE 400 is a compact shotgun mic for the GoPro Hero 9 Black. Rugged and made to last, this miniature microphone has an external shock mount that eliminates handling noise. So, you can record sound with absolute precision from close distances or faraway sources.

Please note that you’ll need to pick up the adapter to make it work with a GoPro (as mentioned before). If you’re looking for efficiency, less interference no matter what your use case — this mic is specially tailored to give you all the pros without any of the cons. It switches over to sensitivity mode depending on distance. So, whether you’re interviewing somebody in front of a subject or shooting wildlife in their habitat from afar.

Vidpro XM-L – Wired Lavalier Condenser Microphone

VidPro Xm-L Lavalier Condenser Microphone for DSLRS, Camcorders & Video Cameras 20' Audio Cable
  • Vidpro XM-L Wired Lavalier microphone - 20' Audio Cable
  • Includes lapel clip and foam windscreen
  • Sensitivity -30dB +/- 3dB / 0dB = 1V/Pa, 1kHz

The Vidpro XM-L Wired Lavalier microphone is a great solution if you’re looking for a budget microphone for the GoPro Hero 9. The kit includes 20 feet of cabling and clips which are perfect if your subject needs some distance.

This mic connects via a 4ft long cable with 3.5mm audio plug, leaving plenty of length. The included foam wind screen provides for shock or wind protection.


 GoPro Mic Adapter

Like many of the previous GoPro models, the GoPro Hero 9 doesn’t have a dedicated audio input port. It only has a USB-C port for input. Therefore, if you want to use an external microphone with the GoPro Hero 9 camera, you should get yourself a GoPro microphone adapter (3.5mm audio input to USB-C output).

Note: third party GoPro mic adapters will NOT work unfortunately. So I’d suggest you to go for the official Pro 3.5mm Mic Adapter below:

GoPro Mic Adapter

GoPro Pro 3.5mm Mic Adapter for (HERO8 Black/HERO7 Black/HERO6 Black/HERO5 Black) - Official GoPro Accessory
  • Enables high-quality audio capture when using a pro-level external mic.Mounting Type:...
  • USB-C power and data extension with 90° connector
  • Connects a wide range of external 3.5mm mics

Otherwise, you can use the Media Mod with your GoPro Hero 9 to connect an external microphone. The Media Mod is an accessory that attaches to the bottom of the Hero 9 and provides additional ports for external microphones, HDMI, and USB-C connections. To use the Media Mod, simply attach it to your Hero 9, connect your external microphone to the 3.5mm jack, and you should be ready to record with improved audio quality.

GoPro Media Mod – Hero 12,10 and 9 Black

GoPro Media Mod (HERO11 Black/HERO10 Black/HERO9 Black) - Official GoPro Accessory
  • Built-in directional mic highlights voice audio and reduces ambient noise
  • Tough, weather-resistant construction withstands the elements
  • 2 cold-shoe mounts to attach your favorite lights, mics or LCD screens

GoPro Hero 9 vlogging setup



How Do I Use The External Microphone on My GoPro Hero 9?

To use an external microphone with your GoPro Hero 9, you’ll need to follow these steps:

  1. Purchase the GoPro Pro 3.5mm Mic Adapter or Media Mod that is compatible with the GoPro Hero 9.
  2. Connect the external microphone to the adapter.
  3. Plug the adapter into the USB-C port on the side of the GoPro Hero 9.
  4. Turn on the camera and go to the settings menu.
  5. Select the “Preferences” option, then scroll down to “Input/Output” and select “Audio Input.”
  6. Choose the “3.5mm mic” option from the list.
  7. Start recording your video and the external microphone should be capturing the audio.

action camera microphone

Can You Use a Wireless Mic With GoPro Hero 9?

Yes, you can use a wireless microphone with the GoPro Hero 9. To do so, you will need to use a wireless microphone adapter such as the GoPro Pro 3.5mm Mic Adapter or the Media Mod for Hero 9. Once you have the adapter, you can connect your wireless microphone to it and then connect the adapter to your GoPro Hero 9.
This will allow you to record audio from the wireless microphone while shooting video with your GoPro. It’s important to note that not all wireless microphones are compatible with GoPro, so be sure to check the specifications before making a purchase.

best action camera microphone attachment

 Which GoPro Hero 9 Microphone Would You Use?

After reading this article, you must have got an idea about some of the best available external microphones for your GoPro Hero 9 action camera. Now, it’s time to choose which one works the best for you.

For professional video creators and vloggers, I’d recommend a setup that includes the GoPro Media Mod for Hero 9 (which also acts as a mic adapter) plus the compact Rode Wireless Go microphone. This setup will give you maximum flexibility and crystal-clear audio quality.

If budget is your concern or if space saving is important for you, then the Vidpro XM-L Wired Lavalier Condenser Microphone does a pretty decent job at recording interviews and vlogs. Don’t forget to get the GoPro mic adapter as well.



Thanks for reading!

I hope this guide helped you know about some of the best external microphones available on the market for your GoPro Hero 9 🙂


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