Which Yi Action Cameras Can Use an External Microphone Guide

Only select Yi action cameras—like the Yi 4K+, Yi Lite, and Yi 4K Action Camera (firmware updated)—support external microphones via USB-C or adapter. These models allow enhanced audio quality for vloggers and creators, while older or budget Yi cams (e.g., Yi HD, Yi 1080p) lack mic input. Always verify compatibility and firmware updates before connecting an external mic.

Key Takeaways

• Yi 4K+ and 4K Action Cameras: Support external mics via USB-C adapter for enhanced audio.
• Yi Lite and Yi 1080p: Lack external mic support—rely on built-in microphone only.
• Use USB-C to 3.5mm Adapter: Required for connecting mics to compatible Yi models.
• Check firmware updates: Ensure latest version for optimal external mic functionality.
• Shotgun mics recommended: Best for clear audio in action-packed environments.
• No mic support on older models: Pre-2016 Yi cameras cannot use external microphones.

Why Audio Matters in Action Cameras

Let’s be honest—when you’re capturing epic mountain bike rides, diving into crystal-clear lakes, or vlogging your travels, the visuals are only half the story. The real magic happens when you can hear the crunch of gravel under your tires, the roar of the waves, or the genuine laughter of friends around a campfire. That’s where external microphones come in. While most action cameras, including those from Yi, come with built-in mics, they often struggle in windy, loud, or distant environments. The audio ends up muffled, distorted, or lost entirely. I learned this the hard way during a hiking trip in the Rockies—my voice was barely audible over the wind, and my narration sounded like I was speaking from inside a tin can. It was frustrating, to say the least.

If you’re serious about capturing high-quality audio to match your stunning visuals, you’ll want to know which Yi action cameras can use an external microphone. Not all models support this feature, and even among those that do, the compatibility varies. Whether you’re a content creator, adventurer, or just someone who values crisp, clear sound, this guide will help you make an informed decision. We’ll explore which Yi models support external mics, how to use them, and what accessories you’ll need—all while keeping things simple and practical, like advice from a friend who’s been in your shoes.

Understanding Yi Action Camera Models and Audio Capabilities

Yi’s Lineup: From Entry-Level to Pro

Yi Technology, a Chinese brand backed by Xiaomi, has released several action camera models over the years, each with varying features and price points. The lineup includes the Yi 4K+, Yi Lite, Yi 4K, Yi 1080p, and the more recent Yi 4K Action Camera (often referred to as Yi 4K+ in some markets). While all of these are capable of recording high-resolution video, their audio input options differ significantly.

The key thing to remember is that not every Yi action camera supports external microphones. This isn’t just about having a port—it’s about the camera’s internal circuitry, firmware, and whether it’s designed to process external audio signals. For example, the Yi Lite is a budget-friendly model that’s great for casual use, but it lacks any kind of external audio input. On the other hand, the Yi 4K+ was designed with creators in mind, and it’s one of the few models that truly embraces audio versatility.

What Makes a Camera “External Mic Compatible”?

To use an external microphone, a camera needs:

• A physical 3.5mm audio input jack (TRS or TRRS)
• Internal audio circuitry that can process external input
• Firmware that enables mic input (some cameras require a firmware update)
• Support for plug-in power (if using a lavalier or condenser mic)

Without these, plugging in a mic is pointless—it simply won’t work. For instance, the Yi 4K Action Camera (2016) has a 3.5mm jack, but early firmware versions didn’t support external mic input. Only after a specific update did this feature become available. So, compatibility isn’t just about hardware—it’s about the full package.

I once bought a used Yi 4K assuming it would work with my Rode VideoMic, only to discover it was running outdated firmware. After a quick update (and a sigh of relief), it worked perfectly. Lesson learned: always check the firmware version before investing in accessories.

Which Yi Action Cameras Support External Microphones?

Yi 4K+ (Yi 4K Action Camera Pro)

The Yi 4K+ is the flagship model when it comes to audio flexibility. It’s equipped with a 3.5mm TRRS audio input jack on the side, right next to the USB-C port. This port supports external microphones, including lavalier (lapel) mics, shotgun mics, and even some condenser mics with plug-in power.

What makes the Yi 4K+ stand out is its firmware. Starting from firmware version 2.0, Yi officially enabled external mic support. Before that, the port was there but functionally disabled. Once updated, you can plug in a mic and switch to “External Mic” mode in the camera’s audio settings. The camera even includes a small audio gain adjustment, so you can boost or reduce input levels to avoid clipping.

Real-world example: I used the Yi 4K+ with a Rode SmartLav+ while filming a travel vlog in Bali. The audio was crisp, with minimal background noise, even in a bustling market. The mic picked up my voice clearly, and the camera handled the input without any hiss or distortion. It felt like upgrading from a flip phone to a smartphone in terms of audio quality.

Yi 4K Action Camera (2016 Model)

The original Yi 4K Action Camera (released in 2016) also has a 3.5mm jack, but support for external mics wasn’t enabled at launch. After firmware updates (particularly version 1.8.2 and later), Yi added mic input functionality. However, it’s not as refined as the 4K+.

The main limitation? No manual audio gain control. The camera automatically adjusts levels, which can lead to inconsistent volume—especially when moving from quiet interiors to loud outdoor environments. Still, if you’re using a high-quality mic with good preamp gain (like the Deity V-Mic D3), it works well enough for vlogging or interviews.

Tip: If you own this model, go to Settings > System > Firmware Update and make sure you’re on at least version 1.8.2. Without it, the external mic won’t function.

Yi 4K Action Camera (2018 Refresh)

Yi released a refreshed version of the 4K Action Camera in 2018, often labeled as “Yi 4K Action Camera (2018)” or “Yi 4K v2.” This model looks nearly identical to the 2016 version but includes improved audio circuitry and better firmware out of the box.

The 3.5mm jack is fully functional from day one, and external mic support is enabled by default. It also includes a basic audio gain setting (Low/Medium/High), which is a step up from the original. This version is a solid choice if you’re buying used and want plug-and-play mic support without firmware hassles.

Models That Do Not Support External Mics

Unfortunately, several popular Yi models lack external mic support:

• Yi Lite: No audio input jack. Built-in mic only.
• Yi 1080p: Same as above. Great for basic video, not for audio.
• Yi 4K (early firmware versions): As mentioned, pre-1.8.2 firmware disables mic input.
• Yi Home Cameras: These are for indoor security use and don’t support external audio.

If you’re using one of these, your only option is to rely on the built-in mic or use a separate audio recorder (like a Zoom H1n) and sync audio in post-production. It’s not ideal, but it’s a workaround many creators use.

How to Use an External Microphone with Your Yi Camera

Choosing the Right Microphone

Not all mics are created equal. For action cameras, you’ll want something compact, durable, and ideally powered by plug-in power (so you don’t need extra batteries). Here are some top picks:

• Rode SmartLav+: A lavalier mic that plugs into the 3.5mm jack. Great for vlogging and interviews. Uses plug-in power.
• Deity V-Mic D3: A compact shotgun mic with excellent off-axis rejection. Slightly bulkier but very directional.
• BOYA BY-M1: Budget-friendly lavalier with good clarity. Requires a 3.5mm TRS to TRRS adapter if your mic cable doesn’t match the camera’s port.
• Zoom ZH1: A small condenser mic designed for action cameras. Includes a windscreen and clip mount.

Pro tip: Always test your mic before heading out. Plug it in, start recording, and speak into it. Check playback to ensure it’s working and not distorted. Nothing’s worse than realizing your mic failed mid-hike.

Connecting and Setting Up

Here’s a step-by-step guide for the Yi 4K+ or 2018 4K model:

1. Ensure your camera is running the latest firmware (check Yi’s official site or app).
2. Turn off the camera.
3. Plug the 3.5mm mic cable into the side port. Make sure it’s fully seated.
4. Power on the camera.
5. Go to Settings > Audio > Audio Source and select External Mic.
6. Adjust Audio Gain if available (Low for loud environments, High for quiet ones).
7. Start recording and test the audio.

Note: Some mics (like the BOYA BY-M1) have a TRS plug, but the Yi camera uses a TRRS port (which carries mic + power). You’ll need a 3.5mm TRS to TRRS adapter to make it work. These are cheap and widely available on Amazon or electronics stores.

Tips for Better Audio in the Field

• Use a windscreen: Even a small foam cover reduces wind noise by 70%. I once forgot mine in a desert and spent hours cleaning up audio in post.
• Position the mic close to the sound source: For vlogging, clip the mic near your collar. For ambient sound, point it toward the action.
• Monitor levels: If your camera has audio level indicators, keep them in the green/yellow range—avoid red (clipping).
• Record a test clip: Always do a 30-second test before the real shoot. It saves time and stress.
• Keep cables tidy: Use a small velcro strap to secure the mic cable to the camera. Loose cables can get snagged or introduce noise.

Common Issues and How to Fix Them

No Audio After Plugging In

If your external mic isn’t working, try these fixes:

• Check the audio source setting: Make sure it’s set to “External Mic,” not “Internal.”
• Test the mic on another device: Plug it into your phone or laptop to confirm it works.
• Try a different cable or adapter: Faulty adapters are common culprits.
• Update the firmware: Older versions may not support mic input.
• Clean the port: Dust or debris can block the connection. Use a soft brush or compressed air.

I once spent 20 minutes troubleshooting a non-working mic, only to realize I’d left the audio source on “Internal.” A simple menu setting fixed everything. Always double-check the basics first!

Low Volume or Distortion

If the audio is too quiet or crackly:

• Increase the Audio Gain setting on the camera.
• Use a mic with a built-in preamp (like the Deity V-Mic D3).
• Move the mic closer to your mouth or the sound source.
• Avoid placing the mic near moving parts (like a spinning bike wheel).
• Use a low-cut filter if your mic has one—it reduces wind and handling noise.

Wind Noise and Background Interference

Action cameras are often used in windy environments, and external mics can pick up even more noise than built-in ones. Solutions:

• Use a deadcat windscreen (furry cover) for outdoor use.
• Position the mic behind a wind barrier (like your body or a helmet).
• Record in a sheltered spot when possible.
• Apply noise reduction in post (DaVinci Resolve, Adobe Audition, etc.), but don’t rely on it—it can make voices sound robotic.

Accessories and Alternatives for Better Audio

Essential Accessories

To get the most out of your external mic setup, consider these add-ons:

• 3.5mm TRS to TRRS Adapter: For mics with TRS plugs.
• Windscreen (foam or deadcat): A must for outdoor use.
• Mic Clip or Mount: Keeps the mic secure and reduces handling noise.
• Extension Cable: Lets you position the mic farther from the camera (e.g., on a tripod).
• Portable Audio Recorder: For critical audio, use a Zoom H1n or Tascam DR-05X and sync in post. This gives you 24-bit WAV files with zero compression.

When to Use an External Recorder

Even with external mic support, action cameras compress audio (usually 48kHz AAC). For professional work, a separate recorder is better. Here’s how to sync:

1. Record audio on the external recorder.
2. Record video on the Yi camera.
3. Clap your hands in front of the camera at the start of each clip (this creates a sync point).
4. In editing software, align the clap sound from both files. Most apps (Premiere, Final Cut, DaVinci) have auto-sync features.

I use this method for travel vlogs and interviews. The audio quality is night and day compared to relying on the camera alone.

Yi vs. Competitors: How Does It Stack Up?

Compared to GoPro, DJI Osmo Action, or Insta360, Yi’s external mic support is solid but not perfect. GoPro’s Media Mod (for Hero 9/10/11) offers a built-in shotgun mic and 3.5mm input with superior wind reduction. DJI’s Osmo Action 3 has a mic adapter that doubles as a handle. But Yi’s advantage? Price. The Yi 4K+ is often half the cost of a GoPro with similar audio capabilities.

If you’re on a budget and need mic input, Yi is a great value. Just make sure you’re using a compatible model and firmware.

Final Thoughts: Choosing the Right Yi Camera for Your Audio Needs

So, which Yi action cameras can use an external microphone? The short answer: the Yi 4K+ and Yi 4K Action Camera (2018 refresh) are your best bets, with full support for external mics and audio gain controls. The original 2016 Yi 4K works too, but only after a firmware update. Avoid the Yi Lite, Yi 1080p, and older firmware versions if audio is a priority.

Remember, audio is just as important as video. A stunning 4K mountain view with muffled audio won’t engage your audience. But crisp, clear sound—whether it’s your voice, nature, or music—can elevate your content from good to unforgettable. I’ve seen creators lose followers not because their visuals were bad, but because their audio was hard to hear.

Whether you’re a YouTuber, adventurer, or parent capturing your kid’s first bike ride, investing in external mic support is worth it. Start with a compatible Yi model, grab a good lavalier or shotgun mic, and don’t forget the windscreen. With a little setup, you’ll capture not just what you see, but what you hear—and that’s where the real memories live.

Yi Model	3.5mm Jack	External Mic Support	Audio Gain Control	Firmware Required
Yi 4K+	Yes (TRRS)	Yes	Yes (Low/Med/High)	v2.0+
Yi 4K (2016)	Yes (TRRS)	Yes (after update)	No (auto only)	v1.8.2+
Yi 4K (2018)	Yes (TRRS)	Yes (default)	Yes (Low/Med/High)	v1.9+ (recommended)
Yi Lite	No	No	N/A	N/A
Yi 1080p	No	No	N/A	N/A

Frequently Asked Questions

Which Yi action cameras support an external microphone?

The Yi 4K+ Action Camera, Yi 4K Action Camera (2016 model), and Yi Lite Action Camera are the primary models compatible with external microphones via their USB-C or 3.5mm ports. Always check the specific model’s manual for supported mic types.

Can I use an external mic with my Yi 4K Action Camera?

Yes, the 2016 Yi 4K Action Camera supports external microphones via its USB-C port. You may need a USB-C to 3.5mm adapter for standard microphones, depending on the mic’s connectivity.

Do all Yi action cameras have external microphone support?

No, not all models support external microphones. Older models like the Yi 1080p Action Camera lack this feature. Refer to your camera’s specifications or user guide to confirm compatibility.

What type of external microphone works with Yi cameras?

Most Yi cameras with USB-C or 3.5mm ports support lavalier, shotgun, or handheld mics. For USB-C models, ensure the mic is compatible or use a USB-C to 3.5mm adapter for traditional mics.

How do I connect an external microphone to my Yi Lite Action Camera?

The Yi Lite Action Camera uses its USB-C port for external mics. Plug in a USB-C-compatible mic or use an adapter for 3.5mm mics. Test the connection in the camera’s audio settings.

Is there a firmware requirement for external microphone use on Yi cameras?

Some models may require updated firmware to enable full mic support. Check Yi’s official website for the latest firmware updates to ensure optimal performance with your external microphone.