Best Microphone for Sony a6100
The Sony a6100 is a vlogging powerhouse thanks to its world-class autofocus, but its internal microphone is a major letdown, picking up every hum and gust of wind. To truly capitalize on that 4K footage, you need external audio that matches the visual quality. I’ve tested dozens of setups on Sony’s APS-C line, and for most users, the Rode VideoMic NTG is the clear winner. This guide breaks down the best options to fix your audio woes once and for all.
Our Top Picks at a Glance
Best Microphone for Sony a6100: Detailed Reviews
Rode VideoMic NTG View on Amazon View on B&H
The Rode VideoMic NTG is, in my opinion, the most sophisticated shotgun mic ever made for mirrorless cameras like the a6100. It bridges the gap between a standard on-camera mic and a professional boom mic. The standout feature is the infinitely variable gain knob on the back, allowing you to precisely tune your levels. It also features an auto-sensing 3.5mm output that knows if you’re plugged into a camera or a smartphone, and it can even function as a USB microphone for your laptop. For a6100 users, the “safety channel” feature is a lifesaver—it records a second track at -20dB just in case your primary audio clips. The only real downside is that its length might slightly peak into your frame if you’re using a very wide-angle lens, but for the audio quality you get, it’s a trade-off I’d make every single time.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
✓ Free Shipping · ✓ Easy Returns · ✓ Secure Checkout
Rode VideoMicro II View on Amazon View on B&H
If you find the idea of charging another device exhausting, the Rode VideoMicro II is your best friend. This tiny mic runs entirely on “plug-in power” from your a6100’s mic jack. I’ve used the original VideoMicro for years, and this second generation improves the isolation mount significantly with the new Helix mount. It’s incredibly light, making it the perfect companion if you use your a6100 on a small gimbal like the Zhiyun Crane M3. The sound profile is surprisingly rich for such a small diaphragm, focusing well on subjects directly in front of the lens while rejecting side noise. While it lacks the advanced gain controls of the NTG, its “set it and forget it” nature makes it the best value for hobbyists who want a massive upgrade over internal audio without the complexity of external power or settings.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
✓ Free Shipping · ✓ Easy Returns · ✓ Secure Checkout
Movo VXR10 View on Amazon View on B&H
The Movo VXR10 is the mic that proved you don’t need to spend $100+ for decent audio. For about the price of a couple of pizzas, you get a solid aluminum microphone that significantly outclasses the a6100’s internal mics. One thing I love about this package is that it includes a “deadcat” windscreen—essential for outdoor shooting—which often costs an extra $20 with other brands. In my side-by-side tests, it has a slightly higher “self-noise” (hiss) than the Rode options, but in most real-world environments, you won’t even notice. It’s small enough that it won’t block the a6100’s flip-up screen if you use a small cold-shoe relocation bracket. If you are just starting your YouTube journey and are on a tight budget, this is the most logical first step to professional-sounding videos.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
✓ Free Shipping · ✓ Easy Returns · ✓ Secure Checkout
DJI Mic 2 View on Amazon View on B&H
When you need to step away from the camera, a shotgun mic won’t cut it. The DJI Mic 2 is a premium wireless system that works perfectly with the a6100. It features 32-bit float internal recording, which essentially means it’s impossible to “clip” or ruin your audio even if the subject screams; you can always fix the levels in post-production. The transmitters are tiny and attach via magnets, making them very discreet. For a6100 users who vlog while walking or do sit-down interviews, this system is a game-changer because it eliminates the distance limitation of a wired mic. The receiver sits comfortably on the hot shoe, and though it’s a significant investment, the reliability and features like the noise-canceling mode make it a professional-grade tool that will last you through many camera upgrades.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
✓ Free Shipping · ✓ Easy Returns · ✓ Secure Checkout
Sennheiser MKE 400 (2nd Gen) View on Amazon View on B&H
The Sony a6100 has a glaring weakness: it doesn’t have a headphone jack for monitoring audio. The Sennheiser MKE 400 (2nd Gen) solves this problem by including a headphone output directly on the microphone itself. This allows you to actually hear what you’re recording in real-time, which is vital for avoiding ruined takes. Beyond that, it has built-in wind protection and an internal shock mount, making it very sleek and rugged. The sound is classic Sennheiser—natural, clear, and very balanced. It uses AAA batteries, which I actually prefer for long days in the field since you can just swap them out instantly. If you are serious about audio quality and are frustrated by the a6100’s lack of monitoring, this is the most practical solution on the market.
Check Price on Amazon US, UK, CA, DE → Check Price on B&H
✓ Free Shipping · ✓ Easy Returns · ✓ Secure Checkout
Buying Guide: How to Choose a Microphone for Sony a6100
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Rode VideoMic NTG | Pro Vlogging | ★★★★★ | Check |
| Rode VideoMicro II | Travel | ★★★★☆ | Check |
| Movo VXR10 | Budget | ★★★★☆ | Check |
| DJI Mic 2 | Interviews | ★★★★★ | Check |
| Sennheiser MKE 400 | Monitoring | ★★★★☆ | Check |
Frequently Asked Questions
Does the Sony a6100 have a microphone input?
Yes, the Sony a6100 features a standard 3.5mm TRS microphone jack located on the side of the body. This allows you to connect almost any standard on-camera shotgun mic or wireless receiver. It does not, however, have a headphone jack, which is why choosing a microphone with its own monitoring port is a popular choice for creators who want to ensure their levels are correct during a shoot.
Will a microphone block the flip-up screen on the a6100?
By default, yes. If you slide a microphone into the hot shoe on top of the camera, it will sit directly in front of the screen when you flip it up for vlogging. To solve this, most a6100 owners use a “Cold Shoe Relocation Plate” (like those from SmallRig), which moves the mounting point to the side of the camera, keeping the screen’s view completely unobstructed.
Do I need a special cable for the Sony a6100?
The Sony a6100 uses a TRS (Tip-Ring-Sleeve) input. Most microphones designed for cameras come with a TRS to TRS cable. If you are trying to use a microphone designed for a smartphone (which uses a TRRS connector with three rings), you will need a TRRS to TRS adapter to make it work. Most modern Rode and DJI microphones now include auto-sensing cables that handle this automatically.
Is it better to use a shotgun mic or a wireless lavalier?
It depends on your shooting style. A shotgun mic is better for “run-and-gun” shooting where you don’t want to clip anything to your subject. It’s faster to set up and sounds more natural. A wireless lavalier (like the DJI Mic 2) is superior if you are more than six feet away from the camera or if you are in a very noisy environment where you need the mic close to your mouth.
How can I monitor my audio if the a6100 has no headphone jack?
You have two main options. First, you can use a microphone like the Sennheiser MKE 400 or the Rode VideoMic NTG (when used as a preamp) that has a built-in headphone jack. Second, you can rely on the on-screen audio meters. While the meters show you the volume levels, they won’t tell you if there is wind noise or interference, which is why a mic with a jack is preferred.
Final Verdict
For the majority of Sony a6100 users, the Rode VideoMic NTG is the best investment you can make to elevate your production value. However, if you’re a minimalist traveler, the VideoMicro II offers incredible sound in a tiny package. For those doing interviews or standing far from the camera, the DJI Mic 2 is the gold standard. Regardless of your choice, any of these microphones will provide a massive leap over the internal audio.