Yes, GoPro cameras record sound by default, but the quality and what you hear depends on which model you own and where you're recording

Every current GoPro model has a built-in microphone and captures audio alongside video. The microphone is usually located on the back or side of the camera body. When you press record, sound starts capturing automatically — you don't need to turn on audio or flip a switch. However, the audio quality varies significantly between models, and wind noise, water, and camera handling can all affect what ends up in your final video.

If you're recording underwater, in heavy wind, or in situations where the built-in mic picks up too much unwanted noise, you have options: external microphones, wind protection, and audio filters in the GoPro app can all improve what you capture.

Key Takeaways

  • GoPro cameras record audio automatically whenever you press the record button — there is no separate audio switch to turn on.
  • Built-in microphones vary by model; newer GoPros have better noise cancellation and clearer sound than older versions.
  • Wind noise is the most common problem with built-in mics, and foam windscreens or external mics reduce it significantly.
  • You can disable audio recording in the camera settings if you want video-only files, which saves storage space.
  • External microphones connect via the GoPro's USB-C port or 3.5mm adapter and override the built-in mic.

Which GoPro models have microphones

All GoPro models from the HERO9 onward have built-in microphones. Older models like the HERO8, HERO7, and earlier versions also have microphones, though the quality is noticeably lower. If you own a very old GoPro (HERO5 or earlier), the audio is typically thin and prone to wind noise, but it is still there.

The HERO12 Black and HERO11 Black have the most advanced microphone systems, with multiple mics positioned around the camera body to capture sound from different directions. These newer models also include wind noise reduction that works automatically in the camera's firmware. If you're buying a GoPro specifically for audio quality, the HERO12 or HERO11 will give you noticeably better results than older versions.

How to check if audio is being recorded

Open the GoPro app on your phone or tablet, connect to your camera, and tap the settings icon. Look for the audio or microphone section — the exact name depends on your model. You'll see a toggle or switch that shows whether audio recording is on or off. By default, it's on.

If you want to disable audio to save storage space or avoid recording unwanted background noise, you can turn it off here. When audio is disabled, your video files will be smaller, but you won't have any sound in your footage at all. You can also control audio levels and enable wind noise reduction in this same menu on newer models.

Built-in microphone limitations and wind noise

The biggest problem with GoPro's built-in microphones is wind noise. When you're recording outdoors, especially while moving (skiing, biking, or in a car), wind rushing past the camera creates a loud, rumbling sound that drowns out everything else. This happens because the microphone is exposed directly to air movement.

A foam windscreen — sometimes called a "dead cat" because of its appearance — fits over the microphone and reduces wind noise by 50 to 70 percent. These cost between $10 and $25 and are one of the cheapest upgrades you can make. If you're recording in very windy conditions or at high speeds, a windscreen is almost essential.

Water and moisture also affect the built-in mic. GoPro cameras are waterproof, but the microphone opening can trap water droplets, which muffle sound. If you're recording underwater or in heavy rain, an external microphone designed for water use will perform better than the built-in option.

Using an external microphone with your GoPro

GoPro cameras support external microphones through the USB-C port (on newer models) or through a 3.5mm adapter (on older models). When you plug in an external mic, it automatically overrides the built-in microphone — the camera stops using the internal mic and records only from the external one.

Popular external options include the GoPro Media Mod, which attaches to the top of the camera and includes a built-in microphone with better directional audio, and the Rode Wireless GO II, a wireless lavalier system that clips to your shirt. The Media Mod costs around $80 and is designed specifically for GoPro; the Rode system costs more but gives you freedom to move away from the camera while still capturing clear audio.

For underwater recording, the GoPro Protective Housing includes a microphone port that lets you use compatible external mics while keeping the camera waterproof. If you're recording in water, check that any external mic you buy is rated for underwater use.

Audio settings and post-recording adjustments

In the GoPro app, you can adjust microphone levels before you record. Tap settings, find the audio section, and look for microphone level or input volume. You can boost the mic if you're recording quiet sounds (like dialogue or ambient noise) or lower it if the built-in mic is picking up too much handling noise from your hands.

After you've recorded, the GoPro app includes basic audio editing tools. You can lower the volume of wind noise, boost overall audio levels, or mute audio entirely if a clip turned out too noisy to use. These adjustments are non-destructive, meaning they don't permanently change your original file — you can always undo them later.

For more advanced audio editing, you can export your video to a computer and use software like Adobe Premiere, DaVinci Resolve, or even free tools like Audacity to remove wind noise, add music, or adjust levels more precisely.

Frequently Asked Questions

Can I record video without audio on my GoPro?

Yes. Open the GoPro app, go to settings, find the audio or microphone option, and toggle it off. Your camera will record video only, and the file size will be smaller. You can turn audio back on whenever you want by toggling it on again in the same menu.

Why does my GoPro audio sound muffled or quiet?

The most common causes are wind noise (which masks other sounds), water or moisture on the microphone opening, or the microphone level set too low in settings. Try adjusting the mic level in the GoPro app, use a windscreen if you're outdoors, and dry the microphone opening if it's wet. If the problem persists, an external microphone will usually solve it.

Does the GoPro Media Mod record better audio than the built-in mic?

Yes. The Media Mod has a larger, more directional microphone that picks up sound from in front of the camera while rejecting noise from the sides and back. It's especially useful for recording dialogue, interviews, or situations where you want to focus on one sound source. It costs around $80 and attaches to the top of your camera.

Will my GoPro record audio if it's underwater?

The built-in microphone will record, but the sound quality is poor because water muffles audio and the microphone opening can trap water droplets. For underwater recording, use the GoPro Protective Housing with a compatible external microphone, or accept that audio will be muffled and plan to add music or narration in post-production instead.

Can I use a regular 3.5mm microphone with my GoPro?

It depends on your model. Newer GoPros use USB-C and require a USB-C microphone or adapter. Older models have a 3.5mm jack and work with standard 3.5mm mics. Check your camera's manual or the GoPro website to see which port your model uses, then buy a mic that matches that connection type.