Yes, GoPro records sound, but the quality depends on your model and settings
Every current GoPro model has a built-in microphone and records audio by default when you press record. The microphone is small and sits on the camera body, usually near the top or side depending on which model you own. When you play back your footage, you'll hear whatever sound the microphone picked up during recording — wind noise, voices, water, engine sounds, whatever was around the camera.
The catch is that built-in microphone audio quality varies widely. A GoPro Hero 11 or Hero 12 will capture clearer dialogue and ambient sound than an older Hero 9 or Hero 10. Wind noise is a problem on all models when you're moving fast outdoors, which is why many GoPro users add external microphones or wind protection for serious projects.
Sound records to the same file as your video — you don't get a separate audio track unless you use an external microphone with a USB-C adapter. The audio is always mono on the built-in mic, not stereo.
Key Takeaways
- GoPro records audio automatically through its built-in microphone whenever you press record, with no separate step needed.
- Audio quality is clearest on Hero 11 and Hero 12 models, and noticeably worse on Hero 9 and earlier.
- Wind noise is the biggest problem with built-in audio during fast movement or outdoor activity, and wind covers up speech and detail.
- External USB-C microphones can replace or supplement the built-in mic and give you better control over what sound you capture.
- Audio records to the same file as video and cannot be separated or removed without re-exporting the footage.
Where the microphone sits and what it picks up
The built-in microphone location depends on your GoPro model. On Hero 11 and Hero 12, the mic is on the top of the camera near the mounting point. On Hero 10 and earlier, it's usually on the side or back. The exact spot matters because sound travels differently depending on which direction the mic faces — if you're holding the camera with your hand over the mic, you'll muffle the audio.
The microphone picks up everything in a roughly omnidirectional pattern, meaning it hears sound from all around the camera, not just in front of it. This is useful for capturing ambient noise and the feeling of an activity, but it also means you'll record wind, your own breathing, camera handling noise, and any background sound near you. If you're filming in a loud environment, the built-in mic will struggle to separate your subject from the noise.
Audio levels are set automatically by the camera in most modes. You cannot manually adjust microphone gain or input levels on the camera itself — the GoPro app on your phone lets you see audio levels while recording, but not change them. This automatic system works reasonably well for general use but can lead to clipping (distortion) if you're recording very loud sounds like a jet engine or a concert.
Wind noise and how to reduce it
Wind is the enemy of GoPro audio. When you're moving fast — skiing, biking, driving — air rushes past the microphone and creates a roaring sound that drowns out everything else. This wind noise is almost impossible to remove in editing once it's recorded, so prevention is the only real solution.
The simplest fix is a foam windscreen, sometimes called a deadcat or wind cover. These slip over the camera and muffle wind noise significantly. GoPro sells official foam covers, and third-party options are available on most camera retailers. A foam cover costs $10 to $30 and reduces wind noise by 50 to 70 percent depending on speed and wind direction.
If you need even better wind protection, a furry windscreen (called a blimp or dead cat in professional video work) is more effective but bulkier and more expensive. For most GoPro users, a basic foam cover is enough. If you're not moving fast or you're filming indoors, wind noise won't be an issue and you don't need a cover.
Using an external microphone for better audio
GoPro Hero 11 and Hero 12 support external microphones through a USB-C adapter. You can plug in a small lavalier mic, a shotgun mic, or any USB-C microphone, and the camera will use that instead of the built-in mic. This gives you much more control over what sound you record and lets you position the mic closer to your subject.
Common external options include the Rode Wireless GO II (a small wireless lavalier system), the Rode Wireless GO (the older version, still sold and cheaper), or any USB-C condenser microphone. External mics cost $50 to $300 depending on the type and brand. A wireless lavalier is best if you want to record someone speaking while they're moving around. A shotgun mic is better if you want to record sound from a specific direction and reject noise from the sides.
Older GoPro models (Hero 10 and earlier) do not support external microphones through USB-C. If you own an older model and want better audio, your only option is to record sound separately on a phone or audio recorder and sync it to your GoPro footage in editing.
Audio settings and how to check them
GoPro audio settings are minimal on the camera itself. You can turn the microphone on or off in the camera settings menu, and you can choose between Standard and Low audio modes on some models. Standard mode records all sound; Low mode reduces sensitivity and can help if you're in an extremely loud environment, though it also makes quiet sounds harder to hear.
To access these settings, go to Preferences (or Settings on older models), then Audio. The options vary by model — newer cameras have more granular controls than older ones. Most users leave audio on Standard and don't change anything else.
The GoPro app on your phone shows you a real-time audio level meter while you're recording, which helps you see whether the sound is too quiet, too loud, or clipping. If the meter is in the red, your audio is distorting and you should move the microphone away from the loud sound source or switch to Low mode.
Removing or replacing audio in editing
Once you've recorded video with audio, you cannot remove the sound from the original file without re-exporting it. However, most video editing software lets you mute the audio track, replace it with new audio, or lower its volume. Programs like Adobe Premiere, DaVinci Resolve (free version available), and CapCut all let you do this.
If your audio is too noisy but you want to keep it, noise reduction software can help. Adobe Audition and DaVinci Resolve both have noise reduction tools that can reduce wind noise, hum, or background rumble. These tools work best when the noise is consistent and the subject sound (like speech) is clear enough to separate from the noise. Heavy wind noise is usually too severe to fix in post-production.
Many GoPro users record video with the built-in mic, then record separate audio on a phone or wireless mic, and sync the two in editing. This gives you the best of both worlds — you have a backup audio track and you can choose which one to use or blend them together.
Audio formats and file information
GoPro records audio as AAC (Advanced Audio Codec) at 48 kHz sample rate and 128 kbps bitrate on most models. This is standard for video and is compatible with all editing software and video players. The audio is embedded in the same MP4 or MOV file as the video, not saved separately.
When you export or read your GoPro footage, the audio comes with it automatically. You don't need to do anything special to preserve the sound — it's part of the video file. If you want to extract just the audio (for example, to use it in a podcast or music project), you can use free tools like FFmpeg or online converters to separate the audio track from the video.
Frequently Asked Questions
Does GoPro record audio underwater?
Yes, but the sound quality is poor because water absorbs and distorts sound waves. You'll hear mostly muffled rumbling and vibration. Underwater audio is rarely useful for anything except knowing that the camera was recording. If you need clear audio while diving or snorkeling, record sound separately on a waterproof device or use an external microphone in a waterproof housing.
Can I turn off the microphone to save battery?
Turning off the microphone saves almost no battery power — the built-in mic uses negligible energy. The camera records audio by default, and disabling it in settings will stop sound recording, but it won't noticeably extend your battery life. Most users leave audio on.
Why is my GoPro audio so quiet?
Built-in microphones are small and don't capture loud sound levels. If your audio is too quiet, move the camera closer to your subject, use an external microphone, or boost the volume in editing. Avoid covering the microphone with your hand or mounting the camera in a way that blocks the mic opening.
Can I record stereo audio with a GoPro?
The built-in microphone records mono audio only. If you use an external USB-C microphone that supports stereo, some models can record stereo, but most external mics sold for GoPro are mono. Check the microphone specifications before buying if stereo is important to you.
What's the difference between Standard and Low audio mode?
Standard mode records all sound at full sensitivity. Low mode reduces microphone sensitivity and is meant for extremely loud environments like concerts or motorsports, where Standard mode would distort. Low mode also makes quiet sounds harder to hear, so use it only when you're in a very loud setting.